42043880

素因数分解:

$2^3\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1117}}^1$

素因数の和:2069

約数の個数: 32

約数和(自身を含む): 94784040

約数和(自身を除く): 52740160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 941, 1117, 1882, 2234, 3764, 4468, 4705, 5585, 7528, 8936, 9410, 11170, 18820, 22340, 37640, 44680, 1051097, 2102194, 4204388, 5255485, 8408776, 10510970, 21021940, 42043880]

約数ペア:

[(1, 42043880), (2, 21021940), (4, 10510970), (5, 8408776), (8, 5255485), (10, 4204388), (20, 2102194), (40, 1051097), (941, 44680), (1117, 37640), (1882, 22340), (2234, 18820), (3764, 11170), (4468, 9410), (4705, 8936), (5585, 7528)]