42347848

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{99877}}^1$

素因数の和:99936

約数の個数: 16

約数和(自身を含む): 80901180

約数和(自身を除く): 38553332

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 99877, 199754, 399508, 799016, 5293481, 10586962, 21173924, 42347848]

約数ペア:

[(1, 42347848), (2, 21173924), (4, 10586962), (8, 5293481), (53, 799016), (106, 399508), (212, 199754), (424, 99877)]