55760260

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{8423}}^1$

素因数の和:8763

約数の個数: 24

約数和(自身を含む): 117464256

約数和(自身を除く): 61703996

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 8423, 16846, 33692, 42115, 84230, 168460, 2788013, 5576026, 11152052, 13940065, 27880130, 55760260]

約数ペア:

[(1, 55760260), (2, 27880130), (4, 13940065), (5, 11152052), (10, 5576026), (20, 2788013), (331, 168460), (662, 84230), (1324, 42115), (1655, 33692), (3310, 16846), (6620, 8423)]