40517953

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 50429952

約数和(自身を除く): 9911999

約数列:

[1, 7, 17, 49, 119, 127, 383, 833, 889, 2159, 2681, 6223, 6511, 15113, 18767, 45577, 48641, 105791, 319039, 340487, 826897, 2383409, 5788279, 40517953]

約数ペア:

[(1, 40517953), (7, 5788279), (17, 2383409), (49, 826897), (119, 340487), (127, 319039), (383, 105791), (833, 48641), (889, 45577), (2159, 18767), (2681, 15113), (6223, 6511)]