40479138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1033}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 100653696

約数和(自身を除く): 60174558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 311, 622, 933, 1033, 1866, 2066, 2177, 2799, 3099, 4354, 5598, 6198, 6531, 7231, 9297, 13062, 14462, 18594, 19593, 21693, 39186, 43386, 65079, 130158, 321263, 642526, 963789, 1927578, 2248841, 2891367, 4497682, 5782734, 6746523, 13493046, 20239569, 40479138]

約数ペア:

[(1, 40479138), (2, 20239569), (3, 13493046), (6, 6746523), (7, 5782734), (9, 4497682), (14, 2891367), (18, 2248841), (21, 1927578), (42, 963789), (63, 642526), (126, 321263), (311, 130158), (622, 65079), (933, 43386), (1033, 39186), (1866, 21693), (2066, 19593), (2177, 18594), (2799, 14462), (3099, 13062), (4354, 9297), (5598, 7231), (6198, 6531)]