42067774

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{2179}}^1$

素因数の和:2392

約数の個数: 24

約数和(自身を含む): 73810440

約数和(自身を除く): 31742666

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 2179, 2758, 4358, 9653, 15253, 19306, 30506, 106771, 213542, 429263, 858526, 3004841, 6009682, 21033887, 42067774]

約数ペア:

[(1, 42067774), (2, 21033887), (7, 6009682), (14, 3004841), (49, 858526), (98, 429263), (197, 213542), (394, 106771), (1379, 30506), (2179, 19306), (2758, 15253), (4358, 9653)]