42012570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26423}}^1$

素因数の和:26486

約数の個数: 32

約数和(自身を含む): 102736512

約数和(自身を除く): 60723942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 26423, 52846, 79269, 132115, 158538, 264230, 396345, 792690, 1400419, 2800838, 4201257, 7002095, 8402514, 14004190, 21006285, 42012570]

約数ペア:

[(1, 42012570), (2, 21006285), (3, 14004190), (5, 8402514), (6, 7002095), (10, 4201257), (15, 2800838), (30, 1400419), (53, 792690), (106, 396345), (159, 264230), (265, 158538), (318, 132115), (530, 79269), (795, 52846), (1590, 26423)]