48702580

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{27361}}^1$

素因数の和:27459

約数の個数: 24

約数和(自身を含む): 103428360

約数和(自身を除く): 54725780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 27361, 54722, 109444, 136805, 273610, 547220, 2435129, 4870258, 9740516, 12175645, 24351290, 48702580]

約数ペア:

[(1, 48702580), (2, 24351290), (4, 12175645), (5, 9740516), (10, 4870258), (20, 2435129), (89, 547220), (178, 273610), (356, 136805), (445, 109444), (890, 54722), (1780, 27361)]