45250340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{42689}}^1$

素因数の和:42751

約数の個数: 24

約数和(自身を含む): 96820920

約数和(自身を除く): 51570580

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 42689, 85378, 170756, 213445, 426890, 853780, 2262517, 4525034, 9050068, 11312585, 22625170, 45250340]

約数ペア:

[(1, 45250340), (2, 22625170), (4, 11312585), (5, 9050068), (10, 4525034), (20, 2262517), (53, 853780), (106, 426890), (212, 213445), (265, 170756), (530, 85378), (1060, 42689)]