47439865

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4173

約数の個数: 24

約数和(自身を含む): 65882880

約数和(自身を除く): 18443015

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 4127, 11495, 20635, 45397, 78413, 226985, 392065, 499367, 862543, 2496835, 4312715, 9487973, 47439865]

約数ペア:

[(1, 47439865), (5, 9487973), (11, 4312715), (19, 2496835), (55, 862543), (95, 499367), (121, 392065), (209, 226985), (605, 78413), (1045, 45397), (2299, 20635), (4127, 11495)]