51127984

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 103274640

約数和(自身を除く): 52146656

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 118, 164, 236, 328, 472, 656, 944, 1321, 2419, 2642, 4838, 5284, 9676, 10568, 19352, 21136, 38704, 54161, 77939, 108322, 155878, 216644, 311756, 433288, 623512, 866576, 1247024, 3195499, 6390998, 12781996, 25563992, 51127984]

約数ペア:

[(1, 51127984), (2, 25563992), (4, 12781996), (8, 6390998), (16, 3195499), (41, 1247024), (59, 866576), (82, 623512), (118, 433288), (164, 311756), (236, 216644), (328, 155878), (472, 108322), (656, 77939), (944, 54161), (1321, 38704), (2419, 21136), (2642, 19352), (4838, 10568), (5284, 9676)]