42020232400

素因数分解:

$2^4\times 5^2\times {\mathrm{105050581}}^1$

素因数の和:105050599

約数の個数: 30

約数和(自身を含む): 100953609302

約数和(自身を除く): 58933376902

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 105050581, 210101162, 420202324, 525252905, 840404648, 1050505810, 1680809296, 2101011620, 2626264525, 4202023240, 5252529050, 8404046480, 10505058100, 21010116200, 42020232400]

約数ペア:

[(1, 42020232400), (2, 21010116200), (4, 10505058100), (5, 8404046480), (8, 5252529050), (10, 4202023240), (16, 2626264525), (20, 2101011620), (25, 1680809296), (40, 1050505810), (50, 840404648), (80, 525252905), (100, 420202324), (200, 210101162), (400, 105050581)]