40614042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{138143}}^1$

素因数の和:138162

約数の個数: 24

約数和(自身を含む): 94490496

約数和(自身を除く): 53876454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 138143, 276286, 414429, 828858, 967001, 1934002, 2901003, 5802006, 6769007, 13538014, 20307021, 40614042]

約数ペア:

[(1, 40614042), (2, 20307021), (3, 13538014), (6, 6769007), (7, 5802006), (14, 2901003), (21, 1934002), (42, 967001), (49, 828858), (98, 414429), (147, 276286), (294, 138143)]