39791252

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 71383200

約数和(自身を除く): 31591948

約数列:

[1, 2, 4, 59, 118, 139, 236, 278, 556, 1213, 2426, 4852, 8201, 16402, 32804, 71567, 143134, 168607, 286268, 337214, 674428, 9947813, 19895626, 39791252]

約数ペア:

[(1, 39791252), (2, 19895626), (4, 9947813), (59, 674428), (118, 337214), (139, 286268), (236, 168607), (278, 143134), (556, 71567), (1213, 32804), (2426, 16402), (4852, 8201)]