51312114

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{8311}}^1$

素因数の和:8340

約数の個数: 48

約数和(自身を含む): 129667200

約数和(自身を除く): 78355086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 8311, 16622, 24933, 49866, 58177, 74799, 116354, 149598, 174531, 349062, 407239, 523593, 814478, 1047186, 1221717, 2443434, 2850673, 3665151, 5701346, 7330302, 8552019, 17104038, 25656057, 51312114]

約数ペア:

[(1, 51312114), (2, 25656057), (3, 17104038), (6, 8552019), (7, 7330302), (9, 5701346), (14, 3665151), (18, 2850673), (21, 2443434), (42, 1221717), (49, 1047186), (63, 814478), (98, 523593), (126, 407239), (147, 349062), (294, 174531), (343, 149598), (441, 116354), (686, 74799), (882, 58177), (1029, 49866), (2058, 24933), (3087, 16622), (6174, 8311)]