52381540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90313}}^1$

素因数の和:90351

約数の個数: 24

約数和(自身を含む): 113795640

約数和(自身を除く): 61414100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 90313, 180626, 361252, 451565, 903130, 1806260, 2619077, 5238154, 10476308, 13095385, 26190770, 52381540]

約数ペア:

[(1, 52381540), (2, 26190770), (4, 13095385), (5, 10476308), (10, 5238154), (20, 2619077), (29, 1806260), (58, 903130), (116, 451565), (145, 361252), (290, 180626), (580, 90313)]