51736210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 96832512

約数和(自身を除く): 45096302

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 785, 1063, 1570, 2126, 4867, 5315, 9734, 10630, 24335, 32953, 48670, 65906, 164765, 166891, 329530, 333782, 834455, 1668910, 5173621, 10347242, 25868105, 51736210]

約数ペア:

[(1, 51736210), (2, 25868105), (5, 10347242), (10, 5173621), (31, 1668910), (62, 834455), (155, 333782), (157, 329530), (310, 166891), (314, 164765), (785, 65906), (1063, 48670), (1570, 32953), (2126, 24335), (4867, 10630), (5315, 9734)]