38156920060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{308663}}^1$

素因数の和:309562

約数の個数: 48

約数和(自身を含む): 91680615936

約数和(自身を除く): 53523695876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 883, 1766, 3532, 4415, 6181, 8830, 12362, 17660, 24724, 30905, 61810, 123620, 308663, 617326, 1234652, 1543315, 2160641, 3086630, 4321282, 6173260, 8642564, 10803205, 21606410, 43212820, 272549429, 545098858, 1090197716, 1362747145, 1907846003, 2725494290, 3815692006, 5450988580, 7631384012, 9539230015, 19078460030, 38156920060]

約数ペア:

[(1, 38156920060), (2, 19078460030), (4, 9539230015), (5, 7631384012), (7, 5450988580), (10, 3815692006), (14, 2725494290), (20, 1907846003), (28, 1362747145), (35, 1090197716), (70, 545098858), (140, 272549429), (883, 43212820), (1766, 21606410), (3532, 10803205), (4415, 8642564), (6181, 6173260), (8830, 4321282), (12362, 3086630), (17660, 2160641), (24724, 1543315), (30905, 1234652), (61810, 617326), (123620, 308663)]