42139872

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 137894400

約数和(自身を除く): 95754528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 96, 102, 108, 114, 136, 144, 151, 152, 153, 171, 204, 216, 228, 272, 288, 302, 304, 306, 323, 342, 408, 432, 453, 456, 459, 513, 544, 604, 608, 612, 646, 684, 816, 864, 906, 912, 918, 969, 1026, 1208, 1224, 1292, 1359, 1368, 1632, 1812, 1824, 1836, 1938, 2052, 2416, 2448, 2567, 2584, 2718, 2736, 2869, 2907, 3624, 3672, 3876, 4077, 4104, 4832, 4896, 5134, 5168, 5436, 5472, 5738, 5814, 7248, 7344, 7701, 7752, 8154, 8208, 8607, 8721, 10268, 10336, 10872, 11476, 11628, 14496, 14688, 15402, 15504, 16308, 16416, 17214, 17442, 20536, 21744, 22952, 23103, 23256, 25821, 30804, 31008, 32616, 34428, 34884, 41072, 43488, 45904, 46206, 46512, 48773, 51642, 61608, 65232, 68856, 69309, 69768, 77463, 82144, 91808, 92412, 93024, 97546, 103284, 123216, 130464, 137712, 138618, 139536, 146319, 154926, 184824, 195092, 206568, 246432, 275424, 277236, 279072, 292638, 309852, 369648, 390184, 413136, 438957, 554472, 585276, 619704, 739296, 780368, 826272, 877914, 1108944, 1170552, 1239408, 1316871, 1560736, 1755828, 2217888, 2341104, 2478816, 2633742, 3511656, 4682208, 5267484, 7023312, 10534968, 14046624, 21069936, 42139872]

約数ペア:

[(1, 42139872), (2, 21069936), (3, 14046624), (4, 10534968), (6, 7023312), (8, 5267484), (9, 4682208), (12, 3511656), (16, 2633742), (17, 2478816), (18, 2341104), (19, 2217888), (24, 1755828), (27, 1560736), (32, 1316871), (34, 1239408), (36, 1170552), (38, 1108944), (48, 877914), (51, 826272), (54, 780368), (57, 739296), (68, 619704), (72, 585276), (76, 554472), (96, 438957), (102, 413136), (108, 390184), (114, 369648), (136, 309852), (144, 292638), (151, 279072), (152, 277236), (153, 275424), (171, 246432), (204, 206568), (216, 195092), (228, 184824), (272, 154926), (288, 146319), (302, 139536), (304, 138618), (306, 137712), (323, 130464), (342, 123216), (408, 103284), (432, 97546), (453, 93024), (456, 92412), (459, 91808), (513, 82144), (544, 77463), (604, 69768), (608, 69309), (612, 68856), (646, 65232), (684, 61608), (816, 51642), (864, 48773), (906, 46512), (912, 46206), (918, 45904), (969, 43488), (1026, 41072), (1208, 34884), (1224, 34428), (1292, 32616), (1359, 31008), (1368, 30804), (1632, 25821), (1812, 23256), (1824, 23103), (1836, 22952), (1938, 21744), (2052, 20536), (2416, 17442), (2448, 17214), (2567, 16416), (2584, 16308), (2718, 15504), (2736, 15402), (2869, 14688), (2907, 14496), (3624, 11628), (3672, 11476), (3876, 10872), (4077, 10336), (4104, 10268), (4832, 8721), (4896, 8607), (5134, 8208), (5168, 8154), (5436, 7752), (5472, 7701), (5738, 7344), (5814, 7248)]