56519138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70123}}^1$

素因数の和:70169

約数の個数: 16

約数和(自身を含む): 94246656

約数和(自身を除く): 37727518

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 70123, 140246, 911599, 1823198, 2173813, 4347626, 28259569, 56519138]

約数ペア:

[(1, 56519138), (2, 28259569), (13, 4347626), (26, 2173813), (31, 1823198), (62, 911599), (403, 140246), (806, 70123)]