37225780

素因数分解:

$2^2\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{1409}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 78288840

約数和(自身を除く): 41063060

約数列:

[1, 2, 4, 5, 10, 20, 1321, 1409, 2642, 2818, 5284, 5636, 6605, 7045, 13210, 14090, 26420, 28180, 1861289, 3722578, 7445156, 9306445, 18612890, 37225780]

約数ペア:

[(1, 37225780), (2, 18612890), (4, 9306445), (5, 7445156), (10, 3722578), (20, 1861289), (1321, 28180), (1409, 26420), (2642, 14090), (2818, 13210), (5284, 7045), (5636, 6605)]