52415240

素因数分解:

$2^3\times 5^1\times {\mathrm{1310381}}^1$

素因数の和:1310392

約数の個数: 16

約数和(自身を含む): 117934380

約数和(自身を除く): 65519140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1310381, 2620762, 5241524, 6551905, 10483048, 13103810, 26207620, 52415240]

約数ペア:

[(1, 52415240), (2, 26207620), (4, 13103810), (5, 10483048), (8, 6551905), (10, 5241524), (20, 2620762), (40, 1310381)]