47188730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{66463}}^1$

素因数の和:66541

約数の個数: 16

約数和(自身を含む): 86137344

約数和(自身を除く): 38948614

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 66463, 132926, 332315, 664630, 4718873, 9437746, 23594365, 47188730]

約数ペア:

[(1, 47188730), (2, 23594365), (5, 9437746), (10, 4718873), (71, 664630), (142, 332315), (355, 132926), (710, 66463)]