40275524

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1087}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 72199680

約数和(自身を除く): 31924156

約数列:

[1, 2, 4, 59, 118, 157, 236, 314, 628, 1087, 2174, 4348, 9263, 18526, 37052, 64133, 128266, 170659, 256532, 341318, 682636, 10068881, 20137762, 40275524]

約数ペア:

[(1, 40275524), (2, 20137762), (4, 10068881), (59, 682636), (118, 341318), (157, 256532), (236, 170659), (314, 128266), (628, 64133), (1087, 37052), (2174, 18526), (4348, 9263)]