42639966

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{2539}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 95097600

約数和(自身を除く): 52457634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2539, 2799, 5078, 5598, 7617, 8397, 15234, 16794, 22851, 45702, 68553, 137106, 789629, 1579258, 2368887, 4737774, 7106661, 14213322, 21319983, 42639966]

約数ペア:

[(1, 42639966), (2, 21319983), (3, 14213322), (6, 7106661), (9, 4737774), (18, 2368887), (27, 1579258), (54, 789629), (311, 137106), (622, 68553), (933, 45702), (1866, 22851), (2539, 16794), (2799, 15234), (5078, 8397), (5598, 7617)]