238560050

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{53609}}^1$

素因数の和:53710

約数の個数: 24

約数和(自身を含む): 448715700

約数和(自身を除く): 210155650

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 53609, 107218, 268045, 536090, 1340225, 2680450, 4771201, 9542402, 23856005, 47712010, 119280025, 238560050]

約数ペア:

[(1, 238560050), (2, 119280025), (5, 47712010), (10, 23856005), (25, 9542402), (50, 4771201), (89, 2680450), (178, 1340225), (445, 536090), (890, 268045), (2225, 107218), (4450, 53609)]