53610640

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2141}}^1$

素因数の和:2467

約数の個数: 40

約数和(自身を含む): 125101368

約数和(自身を除く): 71490728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1565, 2141, 2504, 3130, 4282, 5008, 6260, 8564, 10705, 12520, 17128, 21410, 25040, 34256, 42820, 85640, 171280, 670133, 1340266, 2680532, 3350665, 5361064, 6701330, 10722128, 13402660, 26805320, 53610640]

約数ペア:

[(1, 53610640), (2, 26805320), (4, 13402660), (5, 10722128), (8, 6701330), (10, 5361064), (16, 3350665), (20, 2680532), (40, 1340266), (80, 670133), (313, 171280), (626, 85640), (1252, 42820), (1565, 34256), (2141, 25040), (2504, 21410), (3130, 17128), (4282, 12520), (5008, 10705), (6260, 8564)]