51519942

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{7283}}^1$

素因数の和:7425

約数の個数: 32

約数和(自身を含む): 115378560

約数和(自身を除く): 63858618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 7283, 14566, 21849, 43698, 65547, 131094, 196641, 393282, 954073, 1908146, 2862219, 5724438, 8586657, 17173314, 25759971, 51519942]

約数ペア:

[(1, 51519942), (2, 25759971), (3, 17173314), (6, 8586657), (9, 5724438), (18, 2862219), (27, 1908146), (54, 954073), (131, 393282), (262, 196641), (393, 131094), (786, 65547), (1179, 43698), (2358, 21849), (3537, 14566), (7074, 7283)]