52180870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3119}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 107827200

約数和(自身を除く): 55646330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 3119, 3346, 6238, 8365, 15595, 16730, 21833, 31190, 43666, 109165, 218330, 745441, 1490882, 3727205, 5218087, 7454410, 10436174, 26090435, 52180870]

約数ペア:

[(1, 52180870), (2, 26090435), (5, 10436174), (7, 7454410), (10, 5218087), (14, 3727205), (35, 1490882), (70, 745441), (239, 218330), (478, 109165), (1195, 43666), (1673, 31190), (2390, 21833), (3119, 16730), (3346, 15595), (6238, 8365)]