42090534

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{63199}}^1$

素因数の和:63244

約数の個数: 24

約数和(自身を含む): 93662400

約数和(自身を除く): 51571866

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 63199, 126398, 189597, 379194, 568791, 1137582, 2338363, 4676726, 7015089, 14030178, 21045267, 42090534]

約数ペア:

[(1, 42090534), (2, 21045267), (3, 14030178), (6, 7015089), (9, 4676726), (18, 2338363), (37, 1137582), (74, 568791), (111, 379194), (222, 189597), (333, 126398), (666, 63199)]