59428360

素因数分解:

$2^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3529}}^1$

素因数の和:3961

約数の個数: 32

約数和(自身を含む): 134069400

約数和(自身を除く): 74641040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 421, 842, 1684, 2105, 3368, 3529, 4210, 7058, 8420, 14116, 16840, 17645, 28232, 35290, 70580, 141160, 1485709, 2971418, 5942836, 7428545, 11885672, 14857090, 29714180, 59428360]

約数ペア:

[(1, 59428360), (2, 29714180), (4, 14857090), (5, 11885672), (8, 7428545), (10, 5942836), (20, 2971418), (40, 1485709), (421, 141160), (842, 70580), (1684, 35290), (2105, 28232), (3368, 17645), (3529, 16840), (4210, 14116), (7058, 8420)]