38122520

素因数分解:

$2^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1259}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 85957200

約数和(自身を除く): 47834680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 757, 1259, 1514, 2518, 3028, 3785, 5036, 6056, 6295, 7570, 10072, 12590, 15140, 25180, 30280, 50360, 953063, 1906126, 3812252, 4765315, 7624504, 9530630, 19061260, 38122520]

約数ペア:

[(1, 38122520), (2, 19061260), (4, 9530630), (5, 7624504), (8, 4765315), (10, 3812252), (20, 1906126), (40, 953063), (757, 50360), (1259, 30280), (1514, 25180), (2518, 15140), (3028, 12590), (3785, 10072), (5036, 7570), (6056, 6295)]