55818260

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{4423}}^1$

素因数の和:5063

約数の個数: 24

約数和(自身を含む): 117430656

約数和(自身を除く): 61612396

約数列:

[1, 2, 4, 5, 10, 20, 631, 1262, 2524, 3155, 4423, 6310, 8846, 12620, 17692, 22115, 44230, 88460, 2790913, 5581826, 11163652, 13954565, 27909130, 55818260]

約数ペア:

[(1, 55818260), (2, 27909130), (4, 13954565), (5, 11163652), (10, 5581826), (20, 2790913), (631, 88460), (1262, 44230), (2524, 22115), (3155, 17692), (4423, 12620), (6310, 8846)]