42841008

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:512

約数の個数: 160

約数和(自身を含む): 145387520

約数和(自身を除く): 102546512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 457, 496, 504, 558, 651, 744, 756, 837, 868, 914, 1008, 1116, 1302, 1371, 1488, 1512, 1674, 1736, 1828, 1953, 2232, 2604, 2742, 3024, 3199, 3348, 3472, 3656, 3906, 4113, 4464, 5208, 5484, 5859, 6398, 6696, 7312, 7812, 8226, 9597, 10416, 10968, 11718, 12339, 12796, 13392, 14167, 15624, 16452, 19194, 21936, 23436, 24678, 25592, 28334, 28791, 31248, 32904, 38388, 42501, 46872, 49356, 51184, 56668, 57582, 65808, 76776, 85002, 86373, 93744, 98712, 99169, 113336, 115164, 127503, 153552, 170004, 172746, 197424, 198338, 226672, 230328, 255006, 297507, 340008, 345492, 382509, 396676, 460656, 510012, 595014, 680016, 690984, 765018, 793352, 892521, 1020024, 1190028, 1381968, 1530036, 1586704, 1785042, 2040048, 2380056, 2677563, 3060072, 3570084, 4760112, 5355126, 6120144, 7140168, 10710252, 14280336, 21420504, 42841008]

約数ペア:

[(1, 42841008), (2, 21420504), (3, 14280336), (4, 10710252), (6, 7140168), (7, 6120144), (8, 5355126), (9, 4760112), (12, 3570084), (14, 3060072), (16, 2677563), (18, 2380056), (21, 2040048), (24, 1785042), (27, 1586704), (28, 1530036), (31, 1381968), (36, 1190028), (42, 1020024), (48, 892521), (54, 793352), (56, 765018), (62, 690984), (63, 680016), (72, 595014), (84, 510012), (93, 460656), (108, 396676), (112, 382509), (124, 345492), (126, 340008), (144, 297507), (168, 255006), (186, 230328), (189, 226672), (216, 198338), (217, 197424), (248, 172746), (252, 170004), (279, 153552), (336, 127503), (372, 115164), (378, 113336), (432, 99169), (434, 98712), (457, 93744), (496, 86373), (504, 85002), (558, 76776), (651, 65808), (744, 57582), (756, 56668), (837, 51184), (868, 49356), (914, 46872), (1008, 42501), (1116, 38388), (1302, 32904), (1371, 31248), (1488, 28791), (1512, 28334), (1674, 25592), (1736, 24678), (1828, 23436), (1953, 21936), (2232, 19194), (2604, 16452), (2742, 15624), (3024, 14167), (3199, 13392), (3348, 12796), (3472, 12339), (3656, 11718), (3906, 10968), (4113, 10416), (4464, 9597), (5208, 8226), (5484, 7812), (5859, 7312), (6398, 6696)]