48748895

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 65423232

約数和(自身を除く): 16674337

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 1861, 2015, 5239, 9305, 24193, 26195, 57691, 120965, 288455, 314509, 749983, 1572545, 3749915, 9749779, 48748895]

約数ペア:

[(1, 48748895), (5, 9749779), (13, 3749915), (31, 1572545), (65, 749983), (155, 314509), (169, 288455), (403, 120965), (845, 57691), (1861, 26195), (2015, 24193), (5239, 9305)]