49168015

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1939

約数の個数: 24

約数和(自身を含む): 65985408

約数和(自身を除く): 16817393

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 1877, 2015, 5239, 9385, 24401, 26195, 58187, 122005, 290935, 317213, 756431, 1586065, 3782155, 9833603, 49168015]

約数ペア:

[(1, 49168015), (5, 9833603), (13, 3782155), (31, 1586065), (65, 756431), (155, 317213), (169, 290935), (403, 122005), (845, 58187), (1877, 26195), (2015, 24401), (5239, 9385)]