51115691508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20983453}}^1$

素因数の和:20983496

約数の個数: 48

約数和(自身を含む): 141008810880

約数和(自身を除く): 89893119372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 20983453, 41966906, 62950359, 83933812, 125900718, 146884171, 251801436, 293768342, 440652513, 587536684, 608520137, 881305026, 1217040274, 1762610052, 1825560411, 2434080548, 3651120822, 4259640959, 7302241644, 8519281918, 12778922877, 17038563836, 25557845754, 51115691508]

約数ペア:

[(1, 51115691508), (2, 25557845754), (3, 17038563836), (4, 12778922877), (6, 8519281918), (7, 7302241644), (12, 4259640959), (14, 3651120822), (21, 2434080548), (28, 1825560411), (29, 1762610052), (42, 1217040274), (58, 881305026), (84, 608520137), (87, 587536684), (116, 440652513), (174, 293768342), (203, 251801436), (348, 146884171), (406, 125900718), (609, 83933812), (812, 62950359), (1218, 41966906), (2436, 20983453)]