49549565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1901}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 64226736

約数和(自身を除く): 14677171

約数列:

[1, 5, 13, 65, 401, 1901, 2005, 5213, 9505, 24713, 26065, 123565, 762301, 3811505, 9909913, 49549565]

約数ペア:

[(1, 49549565), (5, 9909913), (13, 3811505), (65, 762301), (401, 123565), (1901, 26065), (2005, 24713), (5213, 9505)]