56587894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{4937}}^1$

素因数の和:5471

約数の個数: 16

約数和(自身を含む): 92794896

約数和(自身を除く): 36207002

約数列:

[1, 2, 11, 22, 521, 1042, 4937, 5731, 9874, 11462, 54307, 108614, 2572177, 5144354, 28293947, 56587894]

約数ペア:

[(1, 56587894), (2, 28293947), (11, 5144354), (22, 2572177), (521, 108614), (1042, 54307), (4937, 11462), (5731, 9874)]