48838465

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 65682360

約数和(自身を除く): 16843895

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 1993, 4901, 9965, 24505, 25909, 57797, 129545, 288985, 336817, 751361, 1684085, 3756805, 9767693, 48838465]

約数ペア:

[(1, 48838465), (5, 9767693), (13, 3756805), (29, 1684085), (65, 751361), (145, 336817), (169, 288985), (377, 129545), (845, 57797), (1885, 25909), (1993, 24505), (4901, 9965)]