56410952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1087}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 114240000

約数和(自身を除く): 57829048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 499, 998, 1087, 1996, 2174, 3992, 4348, 6487, 8696, 12974, 14131, 25948, 28262, 51896, 56524, 113048, 542413, 1084826, 2169652, 4339304, 7051369, 14102738, 28205476, 56410952]

約数ペア:

[(1, 56410952), (2, 28205476), (4, 14102738), (8, 7051369), (13, 4339304), (26, 2169652), (52, 1084826), (104, 542413), (499, 113048), (998, 56524), (1087, 51896), (1996, 28262), (2174, 25948), (3992, 14131), (4348, 12974), (6487, 8696)]