47987470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{102101}}^1$

素因数の和:102155

約数の個数: 16

約数和(自身を含む): 88216128

約数和(自身を除く): 40228658

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 102101, 204202, 510505, 1021010, 4798747, 9597494, 23993735, 47987470]

約数ペア:

[(1, 47987470), (2, 23993735), (5, 9597494), (10, 4798747), (47, 1021010), (94, 510505), (235, 204202), (470, 102101)]