40807779274

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1\times {\mathrm{136511}}^1$

素因数の和:137741

約数の個数: 16

約数和(自身を含む): 61715437056

約数和(自身を除く): 20907657782

約数列:

[1, 2, 137, 274, 1091, 2182, 136511, 149467, 273022, 298934, 18702007, 37404014, 148933501, 297867002, 20403889637, 40807779274]

約数ペア:

[(1, 40807779274), (2, 20403889637), (137, 297867002), (274, 148933501), (1091, 37404014), (2182, 18702007), (136511, 298934), (149467, 273022)]