44861920

素因数分解:

$2^5\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1091}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 106496208

約数和(自身を除く): 61634288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 257, 514, 1028, 1091, 1285, 2056, 2182, 2570, 4112, 4364, 5140, 5455, 8224, 8728, 10280, 10910, 17456, 20560, 21820, 34912, 41120, 43640, 87280, 174560, 280387, 560774, 1121548, 1401935, 2243096, 2803870, 4486192, 5607740, 8972384, 11215480, 22430960, 44861920]

約数ペア:

[(1, 44861920), (2, 22430960), (4, 11215480), (5, 8972384), (8, 5607740), (10, 4486192), (16, 2803870), (20, 2243096), (32, 1401935), (40, 1121548), (80, 560774), (160, 280387), (257, 174560), (514, 87280), (1028, 43640), (1091, 41120), (1285, 34912), (2056, 21820), (2182, 20560), (2570, 17456), (4112, 10910), (4364, 10280), (5140, 8728), (5455, 8224)]