50780552

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 97702200

約数和(自身を除く): 46921648

約数列:

[1, 2, 4, 8, 73, 89, 146, 178, 292, 356, 584, 712, 977, 1954, 3908, 6497, 7816, 12994, 25988, 51976, 71321, 86953, 142642, 173906, 285284, 347812, 570568, 695624, 6347569, 12695138, 25390276, 50780552]

約数ペア:

[(1, 50780552), (2, 25390276), (4, 12695138), (8, 6347569), (73, 695624), (89, 570568), (146, 347812), (178, 285284), (292, 173906), (356, 142642), (584, 86953), (712, 71321), (977, 51976), (1954, 25988), (3908, 12994), (6497, 7816)]