40896724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3889}}^1$

素因数の和:4143

約数の個数: 24

約数和(自身を含む): 78422400

約数和(自身を除く): 37525676

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 3889, 5258, 7778, 10516, 15556, 42779, 85558, 171116, 929471, 1858942, 3717884, 10224181, 20448362, 40896724]

約数ペア:

[(1, 40896724), (2, 20448362), (4, 10224181), (11, 3717884), (22, 1858942), (44, 929471), (239, 171116), (478, 85558), (956, 42779), (2629, 15556), (3889, 10516), (5258, 7778)]