56025851

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1889}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 67737600

約数和(自身を除く): 11711749

約数列:

[1, 7, 19, 133, 223, 1561, 1889, 4237, 13223, 29659, 35891, 251237, 421247, 2948729, 8003693, 56025851]

約数ペア:

[(1, 56025851), (7, 8003693), (19, 2948729), (133, 421247), (223, 251237), (1561, 35891), (1889, 29659), (4237, 13223)]