43881370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1487}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 85494528

約数和(自身を除く): 41613158

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 1487, 2270, 2951, 2974, 5902, 7435, 14755, 14870, 19331, 29510, 38662, 96655, 193310, 337549, 675098, 1687745, 3375490, 4388137, 8776274, 21940685, 43881370]

約数ペア:

[(1, 43881370), (2, 21940685), (5, 8776274), (10, 4388137), (13, 3375490), (26, 1687745), (65, 675098), (130, 337549), (227, 193310), (454, 96655), (1135, 38662), (1487, 29510), (2270, 19331), (2951, 14870), (2974, 14755), (5902, 7435)]