40119292

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 71971200

約数和(自身を除く): 31851908

約数列:

[1, 2, 4, 59, 118, 139, 236, 278, 556, 1223, 2446, 4892, 8201, 16402, 32804, 72157, 144314, 169997, 288628, 339994, 679988, 10029823, 20059646, 40119292]

約数ペア:

[(1, 40119292), (2, 20059646), (4, 10029823), (59, 679988), (118, 339994), (139, 288628), (236, 169997), (278, 144314), (556, 72157), (1223, 32804), (2446, 16402), (4892, 8201)]