52765660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 117411840

約数和(自身を除く): 64646180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 191, 380, 382, 727, 764, 955, 1454, 1910, 2908, 3629, 3635, 3820, 7258, 7270, 13813, 14516, 14540, 18145, 27626, 36290, 55252, 69065, 72580, 138130, 138857, 276260, 277714, 555428, 694285, 1388570, 2638283, 2777140, 5276566, 10553132, 13191415, 26382830, 52765660]

約数ペア:

[(1, 52765660), (2, 26382830), (4, 13191415), (5, 10553132), (10, 5276566), (19, 2777140), (20, 2638283), (38, 1388570), (76, 694285), (95, 555428), (190, 277714), (191, 276260), (380, 138857), (382, 138130), (727, 72580), (764, 69065), (955, 55252), (1454, 36290), (1910, 27626), (2908, 18145), (3629, 14540), (3635, 14516), (3820, 13813), (7258, 7270)]