47487935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 20249665

約数列:

[1, 5, 11, 19, 29, 55, 95, 145, 209, 319, 551, 1045, 1567, 1595, 2755, 6061, 7835, 17237, 29773, 30305, 45443, 86185, 148865, 227215, 327503, 499873, 863417, 1637515, 2499365, 4317085, 9497587, 47487935]

約数ペア:

[(1, 47487935), (5, 9497587), (11, 4317085), (19, 2499365), (29, 1637515), (55, 863417), (95, 499873), (145, 327503), (209, 227215), (319, 148865), (551, 86185), (1045, 45443), (1567, 30305), (1595, 29773), (2755, 17237), (6061, 7835)]