56557458

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{7499}}^1$

素因数の和:7926

約数の個数: 24

約数和(自身を含む): 122850000

約数和(自身を除く): 66292542

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3771, 7499, 7542, 14998, 22497, 44994, 67491, 134982, 3142081, 6284162, 9426243, 18852486, 28278729, 56557458]

約数ペア:

[(1, 56557458), (2, 28278729), (3, 18852486), (6, 9426243), (9, 6284162), (18, 3142081), (419, 134982), (838, 67491), (1257, 44994), (2514, 22497), (3771, 14998), (7499, 7542)]