51641016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2063}}^1$

素因数の和:2228

約数の個数: 64

約数和(自身を含む): 148608000

約数和(自身を除く): 96966984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2063, 2086, 3129, 3576, 4126, 4172, 6189, 6258, 8252, 8344, 12378, 12516, 14441, 16504, 24756, 25032, 28882, 43323, 49512, 57764, 86646, 115528, 173292, 307387, 346584, 614774, 922161, 1229548, 1844322, 2151709, 2459096, 3688644, 4303418, 6455127, 7377288, 8606836, 12910254, 17213672, 25820508, 51641016]

約数ペア:

[(1, 51641016), (2, 25820508), (3, 17213672), (4, 12910254), (6, 8606836), (7, 7377288), (8, 6455127), (12, 4303418), (14, 3688644), (21, 2459096), (24, 2151709), (28, 1844322), (42, 1229548), (56, 922161), (84, 614774), (149, 346584), (168, 307387), (298, 173292), (447, 115528), (596, 86646), (894, 57764), (1043, 49512), (1192, 43323), (1788, 28882), (2063, 25032), (2086, 24756), (3129, 16504), (3576, 14441), (4126, 12516), (4172, 12378), (6189, 8344), (6258, 8252)]