24620500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 55128528

約数和(自身を除く): 30508028

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 1201, 2050, 2402, 4100, 4804, 5125, 6005, 10250, 12010, 20500, 24020, 30025, 49241, 60050, 98482, 120100, 150125, 196964, 246205, 300250, 492410, 600500, 984820, 1231025, 2462050, 4924100, 6155125, 12310250, 24620500]

約数ペア:

[(1, 24620500), (2, 12310250), (4, 6155125), (5, 4924100), (10, 2462050), (20, 1231025), (25, 984820), (41, 600500), (50, 492410), (82, 300250), (100, 246205), (125, 196964), (164, 150125), (205, 120100), (250, 98482), (410, 60050), (500, 49241), (820, 30025), (1025, 24020), (1201, 20500), (2050, 12010), (2402, 10250), (4100, 6005), (4804, 5125)]