40829734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{11821}}^1$

素因数の和:11991

約数の個数: 16

約数和(自身を含む): 67243536

約数和(自身を除く): 26413802

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 11821, 23642, 130031, 260062, 1855897, 3711794, 20414867, 40829734]

約数ペア:

[(1, 40829734), (2, 20414867), (11, 3711794), (22, 1855897), (157, 260062), (314, 130031), (1727, 23642), (3454, 11821)]