52582120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 127512000

約数和(自身を除く): 74929880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 152, 172, 190, 215, 344, 380, 430, 760, 817, 860, 1609, 1634, 1720, 3218, 3268, 4085, 6436, 6536, 8045, 8170, 12872, 16090, 16340, 30571, 32180, 32680, 61142, 64360, 69187, 122284, 138374, 152855, 244568, 276748, 305710, 345935, 553496, 611420, 691870, 1222840, 1314553, 1383740, 2629106, 2767480, 5258212, 6572765, 10516424, 13145530, 26291060, 52582120]

約数ペア:

[(1, 52582120), (2, 26291060), (4, 13145530), (5, 10516424), (8, 6572765), (10, 5258212), (19, 2767480), (20, 2629106), (38, 1383740), (40, 1314553), (43, 1222840), (76, 691870), (86, 611420), (95, 553496), (152, 345935), (172, 305710), (190, 276748), (215, 244568), (344, 152855), (380, 138374), (430, 122284), (760, 69187), (817, 64360), (860, 61142), (1609, 32680), (1634, 32180), (1720, 30571), (3218, 16340), (3268, 16090), (4085, 12872), (6436, 8170), (6536, 8045)]