42553746

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{54979}}^1$

素因数の和:55030

約数の個数: 24

約数和(自身を含む): 94345680

約数和(自身を除く): 51791934

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 54979, 109958, 164937, 329874, 494811, 989622, 2364097, 4728194, 7092291, 14184582, 21276873, 42553746]

約数ペア:

[(1, 42553746), (2, 21276873), (3, 14184582), (6, 7092291), (9, 4728194), (18, 2364097), (43, 989622), (86, 494811), (129, 329874), (258, 164937), (387, 109958), (774, 54979)]