50215009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 56899584

約数和(自身を除く): 6684575

約数列:

[1, 13, 31, 53, 403, 689, 1643, 2351, 21359, 30563, 72881, 124603, 947453, 1619839, 3862693, 50215009]

約数ペア:

[(1, 50215009), (13, 3862693), (31, 1619839), (53, 947453), (403, 124603), (689, 72881), (1643, 30563), (2351, 21359)]