42357502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1\times {\mathrm{457}}^1$

素因数の和:864

約数の個数: 24

約数和(自身を含む): 70172928

約数和(自身を除く): 27815426

約数列:

[1, 2, 11, 22, 121, 242, 383, 457, 766, 914, 4213, 5027, 8426, 10054, 46343, 55297, 92686, 110594, 175031, 350062, 1925341, 3850682, 21178751, 42357502]

約数ペア:

[(1, 42357502), (2, 21178751), (11, 3850682), (22, 1925341), (121, 350062), (242, 175031), (383, 110594), (457, 92686), (766, 55297), (914, 46343), (4213, 10054), (5027, 8426)]