47877430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{67433}}^1$

素因数の和:67511

約数の個数: 16

約数和(自身を含む): 87394464

約数和(自身を除く): 39517034

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 67433, 134866, 337165, 674330, 4787743, 9575486, 23938715, 47877430]

約数ペア:

[(1, 47877430), (2, 23938715), (5, 9575486), (10, 4787743), (71, 674330), (142, 337165), (355, 134866), (710, 67433)]