51831432

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5179}}^1$

素因数の和:5330

約数の個数: 48

約数和(自身を含む): 141414000

約数和(自身を除く): 89582568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 5179, 10008, 10358, 15537, 20716, 31074, 41432, 46611, 62148, 93222, 124296, 186444, 372888, 719881, 1439762, 2159643, 2879524, 4319286, 5759048, 6478929, 8638572, 12957858, 17277144, 25915716, 51831432]

約数ペア:

[(1, 51831432), (2, 25915716), (3, 17277144), (4, 12957858), (6, 8638572), (8, 6478929), (9, 5759048), (12, 4319286), (18, 2879524), (24, 2159643), (36, 1439762), (72, 719881), (139, 372888), (278, 186444), (417, 124296), (556, 93222), (834, 62148), (1112, 46611), (1251, 41432), (1668, 31074), (2502, 20716), (3336, 15537), (5004, 10358), (5179, 10008)]