47943815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4657}}^1$

素因数の和:4762

約数の個数: 16

約数和(自身を含む): 60367680

約数和(自身を除く): 12423865

約数列:

[1, 5, 29, 71, 145, 355, 2059, 4657, 10295, 23285, 135053, 330647, 675265, 1653235, 9588763, 47943815]

約数ペア:

[(1, 47943815), (5, 9588763), (29, 1653235), (71, 675265), (145, 330647), (355, 135053), (2059, 23285), (4657, 10295)]