47403430

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{31393}}^1$

素因数の和:31551

約数の個数: 16

約数和(自身を含む): 85893984

約数和(自身を除く): 38490554

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 31393, 62786, 156965, 313930, 4740343, 9480686, 23701715, 47403430]

約数ペア:

[(1, 47403430), (2, 23701715), (5, 9480686), (10, 4740343), (151, 313930), (302, 156965), (755, 62786), (1510, 31393)]