42530672

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{16931}}^1$

素因数の和:17096

約数の個数: 20

約数和(自身を含む): 82932936

約数和(自身を除く): 40402264

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 16931, 33862, 67724, 135448, 270896, 2658167, 5316334, 10632668, 21265336, 42530672]

約数ペア:

[(1, 42530672), (2, 21265336), (4, 10632668), (8, 5316334), (16, 2658167), (157, 270896), (314, 135448), (628, 67724), (1256, 33862), (2512, 16931)]