47770660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{341219}}^1$

素因数の和:341235

約数の個数: 24

約数和(自身を含む): 114649920

約数和(自身を除く): 66879260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 341219, 682438, 1364876, 1706095, 2388533, 3412190, 4777066, 6824380, 9554132, 11942665, 23885330, 47770660]

約数ペア:

[(1, 47770660), (2, 23885330), (4, 11942665), (5, 9554132), (7, 6824380), (10, 4777066), (14, 3412190), (20, 2388533), (28, 1706095), (35, 1364876), (70, 682438), (140, 341219)]