42792500

素因数分解:

$2^2\times 5^4\times {\mathrm{17117}}^1$

素因数の和:17141

約数の個数: 30

約数和(自身を含む): 93584106

約数和(自身を除く): 50791606

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 17117, 34234, 68468, 85585, 171170, 342340, 427925, 855850, 1711700, 2139625, 4279250, 8558500, 10698125, 21396250, 42792500]

約数ペア:

[(1, 42792500), (2, 21396250), (4, 10698125), (5, 8558500), (10, 4279250), (20, 2139625), (25, 1711700), (50, 855850), (100, 427925), (125, 342340), (250, 171170), (500, 85585), (625, 68468), (1250, 34234), (2500, 17117)]