42724916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1571}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 80725344

約数和(自身を除く): 38000428

約数列:

[1, 2, 4, 13, 26, 52, 523, 1046, 1571, 2092, 3142, 6284, 6799, 13598, 20423, 27196, 40846, 81692, 821633, 1643266, 3286532, 10681229, 21362458, 42724916]

約数ペア:

[(1, 42724916), (2, 21362458), (4, 10681229), (13, 3286532), (26, 1643266), (52, 821633), (523, 81692), (1046, 40846), (1571, 27196), (2092, 20423), (3142, 13598), (6284, 6799)]