39854825

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 51103872

約数和(自身を除く): 11249047

約数列:

[1, 5, 25, 47, 107, 235, 317, 535, 1175, 1585, 2675, 5029, 7925, 14899, 25145, 33919, 74495, 125725, 169595, 372475, 847975, 1594193, 7970965, 39854825]

約数ペア:

[(1, 39854825), (5, 7970965), (25, 1594193), (47, 847975), (107, 372475), (235, 169595), (317, 125725), (535, 74495), (1175, 33919), (1585, 25145), (2675, 14899), (5029, 7925)]