113508040

素因数分解:

$2^3\times 5^1\times {\mathrm{881}}^1\times {\mathrm{3221}}^1$

素因数の和:4113

約数の個数: 32

約数和(自身を含む): 255762360

約数和(自身を除く): 142254320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 881, 1762, 3221, 3524, 4405, 6442, 7048, 8810, 12884, 16105, 17620, 25768, 32210, 35240, 64420, 128840, 2837701, 5675402, 11350804, 14188505, 22701608, 28377010, 56754020, 113508040]

約数ペア:

[(1, 113508040), (2, 56754020), (4, 28377010), (5, 22701608), (8, 14188505), (10, 11350804), (20, 5675402), (40, 2837701), (881, 128840), (1762, 64420), (3221, 35240), (3524, 32210), (4405, 25768), (6442, 17620), (7048, 16105), (8810, 12884)]