474679150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20071}}^1$

素因数の和:20137

約数の個数: 48

約数和(自身を含む): 985615488

約数和(自身を除く): 510936338

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 430, 473, 550, 946, 1075, 2150, 2365, 4730, 11825, 20071, 23650, 40142, 100355, 200710, 220781, 441562, 501775, 863053, 1003550, 1103905, 1726106, 2207810, 4315265, 5519525, 8630530, 9493583, 11039050, 18987166, 21576325, 43152650, 47467915, 94935830, 237339575, 474679150]

約数ペア:

[(1, 474679150), (2, 237339575), (5, 94935830), (10, 47467915), (11, 43152650), (22, 21576325), (25, 18987166), (43, 11039050), (50, 9493583), (55, 8630530), (86, 5519525), (110, 4315265), (215, 2207810), (275, 1726106), (430, 1103905), (473, 1003550), (550, 863053), (946, 501775), (1075, 441562), (2150, 220781), (2365, 200710), (4730, 100355), (11825, 40142), (20071, 23650)]