42242600

素因数分解:

$2^3\times 5^2\times {\mathrm{211213}}^1$

素因数の和:211229

約数の個数: 24

約数和(自身を含む): 98214510

約数和(自身を除く): 55971910

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 211213, 422426, 844852, 1056065, 1689704, 2112130, 4224260, 5280325, 8448520, 10560650, 21121300, 42242600]

約数ペア:

[(1, 42242600), (2, 21121300), (4, 10560650), (5, 8448520), (8, 5280325), (10, 4224260), (20, 2112130), (25, 1689704), (40, 1056065), (50, 844852), (100, 422426), (200, 211213)]