47563970

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{70991}}^1$

素因数の和:71065

約数の個数: 16

約数和(自身を含む): 86894208

約数和(自身を除く): 39330238

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 70991, 141982, 354955, 709910, 4756397, 9512794, 23781985, 47563970]

約数ペア:

[(1, 47563970), (2, 23781985), (5, 9512794), (10, 4756397), (67, 709910), (134, 354955), (335, 141982), (670, 70991)]