50696978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{21871}}^1$

素因数の和:21953

約数の個数: 16

約数和(自身を含む): 81363840

約数和(自身を除く): 30666862

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 21871, 43742, 415549, 831098, 1334131, 2668262, 25348489, 50696978]

約数ペア:

[(1, 50696978), (2, 25348489), (19, 2668262), (38, 1334131), (61, 831098), (122, 415549), (1159, 43742), (2318, 21871)]