56156012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{12391}}^1$

素因数の和:12509

約数の個数: 24

約数和(自身を含む): 108256512

約数和(自身を除く): 52100500

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 12391, 24782, 49564, 136301, 272602, 545204, 1276273, 2552546, 5105092, 14039003, 28078006, 56156012]

約数ペア:

[(1, 56156012), (2, 28078006), (4, 14039003), (11, 5105092), (22, 2552546), (44, 1276273), (103, 545204), (206, 272602), (412, 136301), (1133, 49564), (2266, 24782), (4532, 12391)]