5155788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 13265280

約数和(自身を除く): 8109492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 281, 417, 556, 562, 834, 843, 1124, 1529, 1668, 1686, 3058, 3091, 3372, 4587, 6116, 6182, 9174, 9273, 12364, 18348, 18546, 37092, 39059, 78118, 117177, 156236, 234354, 429649, 468708, 859298, 1288947, 1718596, 2577894, 5155788]

約数ペア:

[(1, 5155788), (2, 2577894), (3, 1718596), (4, 1288947), (6, 859298), (11, 468708), (12, 429649), (22, 234354), (33, 156236), (44, 117177), (66, 78118), (132, 39059), (139, 37092), (278, 18546), (281, 18348), (417, 12364), (556, 9273), (562, 9174), (834, 6182), (843, 6116), (1124, 4587), (1529, 3372), (1668, 3091), (1686, 3058)]