56590042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{12149}}^1$

素因数の和:12305

約数の個数: 16

約数和(自身を含む): 90541800

約数和(自身を除く): 33951758

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 12149, 24298, 206533, 413066, 1664413, 3328826, 28295021, 56590042]

約数ペア:

[(1, 56590042), (2, 28295021), (17, 3328826), (34, 1664413), (137, 413066), (274, 206533), (2329, 24298), (4658, 12149)]