57445908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{368243}}^1$

素因数の和:368263

約数の個数: 24

約数和(自身を含む): 144351648

約数和(自身を除く): 86905740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 368243, 736486, 1104729, 1472972, 2209458, 4418916, 4787159, 9574318, 14361477, 19148636, 28722954, 57445908]

約数ペア:

[(1, 57445908), (2, 28722954), (3, 19148636), (4, 14361477), (6, 9574318), (12, 4787159), (13, 4418916), (26, 2209458), (39, 1472972), (52, 1104729), (78, 736486), (156, 368243)]