52006572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 139630400

約数和(自身を除く): 87623828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 417, 547, 556, 684, 834, 1094, 1251, 1641, 1668, 2188, 2502, 2641, 3282, 4923, 5004, 5282, 6564, 7923, 9846, 10393, 10564, 15846, 19692, 20786, 23769, 31179, 31692, 41572, 47538, 62358, 76033, 93537, 95076, 124716, 152066, 187074, 228099, 304132, 374148, 456198, 684297, 912396, 1368594, 1444627, 2737188, 2889254, 4333881, 5778508, 8667762, 13001643, 17335524, 26003286, 52006572]

約数ペア:

[(1, 52006572), (2, 26003286), (3, 17335524), (4, 13001643), (6, 8667762), (9, 5778508), (12, 4333881), (18, 2889254), (19, 2737188), (36, 1444627), (38, 1368594), (57, 912396), (76, 684297), (114, 456198), (139, 374148), (171, 304132), (228, 228099), (278, 187074), (342, 152066), (417, 124716), (547, 95076), (556, 93537), (684, 76033), (834, 62358), (1094, 47538), (1251, 41572), (1641, 31692), (1668, 31179), (2188, 23769), (2502, 20786), (2641, 19692), (3282, 15846), (4923, 10564), (5004, 10393), (5282, 9846), (6564, 7923)]