42015449

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{797}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 51020928

約数和(自身を除く): 9005479

約数列:

[1, 7, 17, 119, 443, 797, 3101, 5579, 7531, 13549, 52717, 94843, 353071, 2471497, 6002207, 42015449]

約数ペア:

[(1, 42015449), (7, 6002207), (17, 2471497), (119, 353071), (443, 94843), (797, 52717), (3101, 13549), (5579, 7531)]