48028145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 68760576

約数和(自身を除く): 20732431

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 527, 935, 1657, 1705, 2635, 5797, 8285, 18227, 28169, 28985, 51367, 91135, 140845, 256835, 309859, 565037, 873239, 1549295, 2825185, 4366195, 9605629, 48028145]

約数ペア:

[(1, 48028145), (5, 9605629), (11, 4366195), (17, 2825185), (31, 1549295), (55, 873239), (85, 565037), (155, 309859), (187, 256835), (341, 140845), (527, 91135), (935, 51367), (1657, 28985), (1705, 28169), (2635, 18227), (5797, 8285)]