40809870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{757}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 106423200

約数和(自身を除く): 65613330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 599, 757, 1198, 1514, 1797, 2271, 2995, 3594, 3785, 4542, 5391, 5990, 6813, 7570, 8985, 10782, 11355, 13626, 17970, 22710, 26955, 34065, 53910, 68130, 453443, 906886, 1360329, 2267215, 2720658, 4080987, 4534430, 6801645, 8161974, 13603290, 20404935, 40809870]

約数ペア:

[(1, 40809870), (2, 20404935), (3, 13603290), (5, 8161974), (6, 6801645), (9, 4534430), (10, 4080987), (15, 2720658), (18, 2267215), (30, 1360329), (45, 906886), (90, 453443), (599, 68130), (757, 53910), (1198, 34065), (1514, 26955), (1797, 22710), (2271, 17970), (2995, 13626), (3594, 11355), (3785, 10782), (4542, 8985), (5391, 7570), (5990, 6813)]