42044380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{300317}}^1$

素因数の和:300333

約数の個数: 24

約数和(自身を含む): 100906848

約数和(自身を除く): 58862468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 300317, 600634, 1201268, 1501585, 2102219, 3003170, 4204438, 6006340, 8408876, 10511095, 21022190, 42044380]

約数ペア:

[(1, 42044380), (2, 21022190), (4, 10511095), (5, 8408876), (7, 6006340), (10, 4204438), (14, 3003170), (20, 2102219), (28, 1501585), (35, 1201268), (70, 600634), (140, 300317)]