40475580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9241}}^1$

素因数の和:9326

約数の個数: 48

約数和(自身を含む): 114896544

約数和(自身を除く): 74420964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 9241, 18482, 27723, 36964, 46205, 55446, 92410, 110892, 138615, 184820, 277230, 554460, 674593, 1349186, 2023779, 2698372, 3372965, 4047558, 6745930, 8095116, 10118895, 13491860, 20237790, 40475580]

約数ペア:

[(1, 40475580), (2, 20237790), (3, 13491860), (4, 10118895), (5, 8095116), (6, 6745930), (10, 4047558), (12, 3372965), (15, 2698372), (20, 2023779), (30, 1349186), (60, 674593), (73, 554460), (146, 277230), (219, 184820), (292, 138615), (365, 110892), (438, 92410), (730, 55446), (876, 46205), (1095, 36964), (1460, 27723), (2190, 18482), (4380, 9241)]