50661505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2707}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 64342080

約数和(自身を除く): 13680575

約数列:

[1, 5, 19, 95, 197, 985, 2707, 3743, 13535, 18715, 51433, 257165, 533279, 2666395, 10132301, 50661505]

約数ペア:

[(1, 50661505), (5, 10132301), (19, 2666395), (95, 533279), (197, 257165), (985, 51433), (2707, 18715), (3743, 13535)]