42812802

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{21821}}^1$

素因数の和:21938

約数の個数: 24

約数和(自身を含む): 93616380

約数和(自身を除く): 50803578

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 21821, 43642, 65463, 130926, 196389, 392778, 2378489, 4756978, 7135467, 14270934, 21406401, 42812802]

約数ペア:

[(1, 42812802), (2, 21406401), (3, 14270934), (6, 7135467), (9, 4756978), (18, 2378489), (109, 392778), (218, 196389), (327, 130926), (654, 65463), (981, 43642), (1962, 21821)]