40419726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{18661}}^1$

素因数の和:18704

約数の個数: 24

約数和(自身を含む): 85322664

約数和(自身を除く): 44902938

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 18661, 37322, 55983, 111966, 354559, 709118, 1063677, 2127354, 6736621, 13473242, 20209863, 40419726]

約数ペア:

[(1, 40419726), (2, 20209863), (3, 13473242), (6, 6736621), (19, 2127354), (38, 1063677), (57, 709118), (114, 354559), (361, 111966), (722, 55983), (1083, 37322), (2166, 18661)]