49665260

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{4051}}^1$

素因数の和:4673

約数の個数: 24

約数和(自身を含む): 104492976

約数和(自身を除く): 54827716

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2452, 3065, 4051, 6130, 8102, 12260, 16204, 20255, 40510, 81020, 2483263, 4966526, 9933052, 12416315, 24832630, 49665260]

約数ペア:

[(1, 49665260), (2, 24832630), (4, 12416315), (5, 9933052), (10, 4966526), (20, 2483263), (613, 81020), (1226, 40510), (2452, 20255), (3065, 16204), (4051, 12260), (6130, 8102)]