53307620

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{33739}}^1$

素因数の和:33827

約数の個数: 24

約数和(自身を含む): 113366400

約数和(自身を除く): 60058780

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 33739, 67478, 134956, 168695, 337390, 674780, 2665381, 5330762, 10661524, 13326905, 26653810, 53307620]

約数ペア:

[(1, 53307620), (2, 26653810), (4, 13326905), (5, 10661524), (10, 5330762), (20, 2665381), (79, 674780), (158, 337390), (316, 168695), (395, 134956), (790, 67478), (1580, 33739)]