42172668

素因数分解:

$2^2\times 3^2\times {\mathrm{1171463}}^1$

素因数の和:1171473

約数の個数: 18

約数和(自身を含む): 106603224

約数和(自身を除く): 64430556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1171463, 2342926, 3514389, 4685852, 7028778, 10543167, 14057556, 21086334, 42172668]

約数ペア:

[(1, 42172668), (2, 21086334), (3, 14057556), (4, 10543167), (6, 7028778), (9, 4685852), (12, 3514389), (18, 2342926), (36, 1171463)]