57180392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 115486560

約数和(自身を除く): 58306168

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 227, 296, 454, 851, 908, 1369, 1702, 1816, 2738, 3404, 5221, 5476, 6808, 8399, 10442, 10952, 16798, 20884, 31487, 33596, 41768, 62974, 67192, 125948, 193177, 251896, 310763, 386354, 621526, 772708, 1243052, 1545416, 2486104, 7147549, 14295098, 28590196, 57180392]

約数ペア:

[(1, 57180392), (2, 28590196), (4, 14295098), (8, 7147549), (23, 2486104), (37, 1545416), (46, 1243052), (74, 772708), (92, 621526), (148, 386354), (184, 310763), (227, 251896), (296, 193177), (454, 125948), (851, 67192), (908, 62974), (1369, 41768), (1702, 33596), (1816, 31487), (2738, 20884), (3404, 16798), (5221, 10952), (5476, 10442), (6808, 8399)]