51038710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 97806528

約数和(自身を除く): 46767818

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 113, 155, 226, 235, 310, 470, 565, 961, 1130, 1457, 1922, 2914, 3503, 4805, 5311, 7006, 7285, 9610, 10622, 14570, 17515, 26555, 35030, 45167, 53110, 90334, 108593, 164641, 217186, 225835, 329282, 451670, 542965, 823205, 1085930, 1646410, 5103871, 10207742, 25519355, 51038710]

約数ペア:

[(1, 51038710), (2, 25519355), (5, 10207742), (10, 5103871), (31, 1646410), (47, 1085930), (62, 823205), (94, 542965), (113, 451670), (155, 329282), (226, 225835), (235, 217186), (310, 164641), (470, 108593), (565, 90334), (961, 53110), (1130, 45167), (1457, 35030), (1922, 26555), (2914, 17515), (3503, 14570), (4805, 10622), (5311, 9610), (7006, 7285)]