53204120

素因数分解:

$2^3\times 5^1\times {\mathrm{1330103}}^1$

素因数の和:1330114

約数の個数: 16

約数和(自身を含む): 119709360

約数和(自身を除く): 66505240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1330103, 2660206, 5320412, 6650515, 10640824, 13301030, 26602060, 53204120]

約数ペア:

[(1, 53204120), (2, 26602060), (4, 13301030), (5, 10640824), (8, 6650515), (10, 5320412), (20, 2660206), (40, 1330103)]