49808269

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 58754176

約数和(自身を除く): 8945907

約数列:

[1, 7, 61, 67, 427, 469, 1741, 4087, 12187, 28609, 106201, 116647, 743407, 816529, 7115467, 49808269]

約数ペア:

[(1, 49808269), (7, 7115467), (61, 816529), (67, 743407), (427, 116647), (469, 106201), (1741, 28609), (4087, 12187)]