42390808

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 83383200

約数和(自身を除く): 40992392

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 232, 292, 584, 2117, 2503, 4234, 5006, 8468, 10012, 16936, 20024, 72587, 145174, 182719, 290348, 365438, 580696, 730876, 1461752, 5298851, 10597702, 21195404, 42390808]

約数ペア:

[(1, 42390808), (2, 21195404), (4, 10597702), (8, 5298851), (29, 1461752), (58, 730876), (73, 580696), (116, 365438), (146, 290348), (232, 182719), (292, 145174), (584, 72587), (2117, 20024), (2503, 16936), (4234, 10012), (5006, 8468)]