42886242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3181}}^1$

素因数の和:3303

約数の個数: 48

約数和(自身を含む): 107220672

約数和(自身を除く): 64334430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 3181, 4494, 6362, 6741, 9543, 13482, 19086, 22267, 28629, 44534, 57258, 66801, 133602, 200403, 340367, 400806, 680734, 1021101, 2042202, 2382569, 3063303, 4765138, 6126606, 7147707, 14295414, 21443121, 42886242]

約数ペア:

[(1, 42886242), (2, 21443121), (3, 14295414), (6, 7147707), (7, 6126606), (9, 4765138), (14, 3063303), (18, 2382569), (21, 2042202), (42, 1021101), (63, 680734), (107, 400806), (126, 340367), (214, 200403), (321, 133602), (642, 66801), (749, 57258), (963, 44534), (1498, 28629), (1926, 22267), (2247, 19086), (3181, 13482), (4494, 9543), (6362, 6741)]