56020670

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 102817728

約数和(自身を除く): 46797058

約数列:

[1, 2, 5, 10, 103, 137, 206, 274, 397, 515, 685, 794, 1030, 1370, 1985, 3970, 14111, 28222, 40891, 54389, 70555, 81782, 108778, 141110, 204455, 271945, 408910, 543890, 5602067, 11204134, 28010335, 56020670]

約数ペア:

[(1, 56020670), (2, 28010335), (5, 11204134), (10, 5602067), (103, 543890), (137, 408910), (206, 271945), (274, 204455), (397, 141110), (515, 108778), (685, 81782), (794, 70555), (1030, 54389), (1370, 40891), (1985, 28222), (3970, 14111)]