55394870

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{4271}}^1$

素因数の和:5575

約数の個数: 16

約数和(自身を含む): 99811008

約数和(自身を除く): 44416138

約数列:

[1, 2, 5, 10, 1297, 2594, 4271, 6485, 8542, 12970, 21355, 42710, 5539487, 11078974, 27697435, 55394870]

約数ペア:

[(1, 55394870), (2, 27697435), (5, 11078974), (10, 5539487), (1297, 42710), (2594, 21355), (4271, 12970), (6485, 8542)]