40657024

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{1663}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 81469440

約数和(自身を除く): 40812416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 1528, 1663, 3056, 3326, 6112, 6652, 12224, 13304, 24448, 26608, 53216, 106432, 212864, 317633, 635266, 1270532, 2541064, 5082128, 10164256, 20328512, 40657024]

約数ペア:

[(1, 40657024), (2, 20328512), (4, 10164256), (8, 5082128), (16, 2541064), (32, 1270532), (64, 635266), (128, 317633), (191, 212864), (382, 106432), (764, 53216), (1528, 26608), (1663, 24448), (3056, 13304), (3326, 12224), (6112, 6652)]