42519386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17971}}^1$

素因数の和:18006

約数の個数: 24

約数和(自身を含む): 78933024

約数和(自身を除く): 36413638

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 17971, 35942, 125797, 233623, 251594, 467246, 1635361, 3037099, 3270722, 6074198, 21259693, 42519386]

約数ペア:

[(1, 42519386), (2, 21259693), (7, 6074198), (13, 3270722), (14, 3037099), (26, 1635361), (91, 467246), (169, 251594), (182, 233623), (338, 125797), (1183, 35942), (2366, 17971)]