42834038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{367}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 70432992

約数和(自身を除く): 27598954

約数列:

[1, 2, 13, 26, 67, 134, 367, 734, 871, 1742, 4489, 4771, 8978, 9542, 24589, 49178, 58357, 116714, 319657, 639314, 1647463, 3294926, 21417019, 42834038]

約数ペア:

[(1, 42834038), (2, 21417019), (13, 3294926), (26, 1647463), (67, 639314), (134, 319657), (367, 116714), (734, 58357), (871, 49178), (1742, 24589), (4489, 9542), (4771, 8978)]