54490568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10151}}^1$

素因数の和:10229

約数の個数: 32

約数和(自身を含む): 113296320

約数和(自身を除く): 58805752

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 10151, 20302, 40604, 81208, 111661, 223322, 446644, 619211, 893288, 1238422, 2476844, 4953688, 6811321, 13622642, 27245284, 54490568]

約数ペア:

[(1, 54490568), (2, 27245284), (4, 13622642), (8, 6811321), (11, 4953688), (22, 2476844), (44, 1238422), (61, 893288), (88, 619211), (122, 446644), (244, 223322), (488, 111661), (671, 81208), (1342, 40604), (2684, 20302), (5368, 10151)]