45426680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87359}}^1$

素因数の和:87383

約数の個数: 32

約数和(自身を含む): 110073600

約数和(自身を除く): 64646920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 87359, 174718, 349436, 436795, 698872, 873590, 1135667, 1747180, 2271334, 3494360, 4542668, 5678335, 9085336, 11356670, 22713340, 45426680]

約数ペア:

[(1, 45426680), (2, 22713340), (4, 11356670), (5, 9085336), (8, 5678335), (10, 4542668), (13, 3494360), (20, 2271334), (26, 1747180), (40, 1135667), (52, 873590), (65, 698872), (104, 436795), (130, 349436), (260, 174718), (520, 87359)]