39786800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5851}}^1$

素因数の和:5886

約数の個数: 60

約数和(自身を含む): 101227896

約数和(自身を除く): 61441096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 5851, 6800, 11702, 23404, 29255, 46808, 58510, 93616, 99467, 117020, 146275, 198934, 234040, 292550, 397868, 468080, 497335, 585100, 795736, 994670, 1170200, 1591472, 1989340, 2340400, 2486675, 3978680, 4973350, 7957360, 9946700, 19893400, 39786800]

約数ペア:

[(1, 39786800), (2, 19893400), (4, 9946700), (5, 7957360), (8, 4973350), (10, 3978680), (16, 2486675), (17, 2340400), (20, 1989340), (25, 1591472), (34, 1170200), (40, 994670), (50, 795736), (68, 585100), (80, 497335), (85, 468080), (100, 397868), (136, 292550), (170, 234040), (200, 198934), (272, 146275), (340, 117020), (400, 99467), (425, 93616), (680, 58510), (850, 46808), (1360, 29255), (1700, 23404), (3400, 11702), (5851, 6800)]