57191198

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{4441}}^1$

素因数の和:4627

約数の個数: 16

約数和(自身を含む): 88271424

約数和(自身を除く): 31080226

約数列:

[1, 2, 47, 94, 137, 274, 4441, 6439, 8882, 12878, 208727, 417454, 608417, 1216834, 28595599, 57191198]

約数ペア:

[(1, 57191198), (2, 28595599), (47, 1216834), (94, 608417), (137, 417454), (274, 208727), (4441, 12878), (6439, 8882)]