45679780

素因数分解:

$2^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{1621}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 96054840

約数和(自身を除く): 50375060

約数列:

[1, 2, 4, 5, 10, 20, 1409, 1621, 2818, 3242, 5636, 6484, 7045, 8105, 14090, 16210, 28180, 32420, 2283989, 4567978, 9135956, 11419945, 22839890, 45679780]

約数ペア:

[(1, 45679780), (2, 22839890), (4, 11419945), (5, 9135956), (10, 4567978), (20, 2283989), (1409, 32420), (1621, 28180), (2818, 16210), (3242, 14090), (5636, 8105), (6484, 7045)]