39840024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{237143}}^1$

素因数の和:237159

約数の個数: 32

約数和(自身を含む): 113829120

約数和(自身を除く): 73989096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 237143, 474286, 711429, 948572, 1422858, 1660001, 1897144, 2845716, 3320002, 4980003, 5691432, 6640004, 9960006, 13280008, 19920012, 39840024]

約数ペア:

[(1, 39840024), (2, 19920012), (3, 13280008), (4, 9960006), (6, 6640004), (7, 5691432), (8, 4980003), (12, 3320002), (14, 2845716), (21, 1897144), (24, 1660001), (28, 1422858), (42, 948572), (56, 711429), (84, 474286), (168, 237143)]