51918372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3049}}^1$

素因数の和:3113

約数の個数: 72

約数和(自身を含む): 146546400

約数和(自身を除く): 94628028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 3049, 4257, 5676, 6098, 8514, 9147, 12196, 17028, 18294, 27441, 33539, 36588, 54882, 67078, 100617, 109764, 131107, 134156, 201234, 262214, 301851, 393321, 402468, 524428, 603702, 786642, 1179963, 1207404, 1442177, 1573284, 2359926, 2884354, 4326531, 4719852, 5768708, 8653062, 12979593, 17306124, 25959186, 51918372]

約数ペア:

[(1, 51918372), (2, 25959186), (3, 17306124), (4, 12979593), (6, 8653062), (9, 5768708), (11, 4719852), (12, 4326531), (18, 2884354), (22, 2359926), (33, 1573284), (36, 1442177), (43, 1207404), (44, 1179963), (66, 786642), (86, 603702), (99, 524428), (129, 402468), (132, 393321), (172, 301851), (198, 262214), (258, 201234), (387, 134156), (396, 131107), (473, 109764), (516, 100617), (774, 67078), (946, 54882), (1419, 36588), (1548, 33539), (1892, 27441), (2838, 18294), (3049, 17028), (4257, 12196), (5676, 9147), (6098, 8514)]