42465456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 146240640

約数和(自身を除く): 103775184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 48, 51, 57, 66, 68, 72, 76, 83, 88, 99, 102, 114, 132, 136, 144, 152, 153, 166, 171, 176, 187, 198, 204, 209, 228, 249, 264, 272, 304, 306, 323, 332, 342, 374, 396, 408, 418, 456, 498, 528, 561, 612, 627, 646, 664, 684, 747, 748, 792, 816, 836, 912, 913, 969, 996, 1122, 1224, 1254, 1292, 1328, 1368, 1411, 1494, 1496, 1577, 1584, 1672, 1683, 1826, 1881, 1938, 1992, 2244, 2448, 2508, 2584, 2736, 2739, 2822, 2907, 2988, 2992, 3154, 3344, 3366, 3553, 3652, 3762, 3876, 3984, 4233, 4488, 4731, 5016, 5168, 5478, 5644, 5814, 5976, 6308, 6732, 7106, 7304, 7524, 7752, 8217, 8466, 8976, 9462, 10032, 10659, 10956, 11288, 11628, 11952, 12616, 12699, 13464, 14193, 14212, 14608, 15048, 15504, 15521, 16434, 16932, 17347, 18924, 21318, 21912, 22576, 23256, 25232, 25398, 26809, 26928, 28386, 28424, 30096, 31042, 31977, 32868, 33864, 34694, 37848, 42636, 43824, 46512, 46563, 50796, 52041, 53618, 56772, 56848, 62084, 63954, 65736, 67728, 69388, 75696, 80427, 85272, 93126, 101592, 104082, 107236, 113544, 124168, 127908, 131472, 138776, 139689, 156123, 160854, 170544, 186252, 203184, 208164, 214472, 227088, 241281, 248336, 255816, 277552, 279378, 294899, 312246, 321708, 372504, 416328, 428944, 482562, 511632, 558756, 589798, 624492, 643416, 745008, 832656, 884697, 965124, 1117512, 1179596, 1248984, 1286832, 1769394, 1930248, 2235024, 2359192, 2497968, 2654091, 3538788, 3860496, 4718384, 5308182, 7077576, 10616364, 14155152, 21232728, 42465456]

約数ペア:

[(1, 42465456), (2, 21232728), (3, 14155152), (4, 10616364), (6, 7077576), (8, 5308182), (9, 4718384), (11, 3860496), (12, 3538788), (16, 2654091), (17, 2497968), (18, 2359192), (19, 2235024), (22, 1930248), (24, 1769394), (33, 1286832), (34, 1248984), (36, 1179596), (38, 1117512), (44, 965124), (48, 884697), (51, 832656), (57, 745008), (66, 643416), (68, 624492), (72, 589798), (76, 558756), (83, 511632), (88, 482562), (99, 428944), (102, 416328), (114, 372504), (132, 321708), (136, 312246), (144, 294899), (152, 279378), (153, 277552), (166, 255816), (171, 248336), (176, 241281), (187, 227088), (198, 214472), (204, 208164), (209, 203184), (228, 186252), (249, 170544), (264, 160854), (272, 156123), (304, 139689), (306, 138776), (323, 131472), (332, 127908), (342, 124168), (374, 113544), (396, 107236), (408, 104082), (418, 101592), (456, 93126), (498, 85272), (528, 80427), (561, 75696), (612, 69388), (627, 67728), (646, 65736), (664, 63954), (684, 62084), (747, 56848), (748, 56772), (792, 53618), (816, 52041), (836, 50796), (912, 46563), (913, 46512), (969, 43824), (996, 42636), (1122, 37848), (1224, 34694), (1254, 33864), (1292, 32868), (1328, 31977), (1368, 31042), (1411, 30096), (1494, 28424), (1496, 28386), (1577, 26928), (1584, 26809), (1672, 25398), (1683, 25232), (1826, 23256), (1881, 22576), (1938, 21912), (1992, 21318), (2244, 18924), (2448, 17347), (2508, 16932), (2584, 16434), (2736, 15521), (2739, 15504), (2822, 15048), (2907, 14608), (2988, 14212), (2992, 14193), (3154, 13464), (3344, 12699), (3366, 12616), (3553, 11952), (3652, 11628), (3762, 11288), (3876, 10956), (3984, 10659), (4233, 10032), (4488, 9462), (4731, 8976), (5016, 8466), (5168, 8217), (5478, 7752), (5644, 7524), (5814, 7304), (5976, 7106), (6308, 6732)]