40294046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91163}}^1$

素因数の和:91195

約数の個数: 16

約数和(自身を含む): 68919984

約数和(自身を除く): 28625938

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 91163, 182326, 1185119, 1549771, 2370238, 3099542, 20147023, 40294046]

約数ペア:

[(1, 40294046), (2, 20147023), (13, 3099542), (17, 2370238), (26, 1549771), (34, 1185119), (221, 182326), (442, 91163)]