56371686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22003}}^1$

素因数の和:22076

約数の個数: 32

約数和(自身を含む): 130967808

約数和(自身を除く): 74596122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 22003, 44006, 66009, 132018, 154021, 308042, 462063, 924126, 1342183, 2684366, 4026549, 8053098, 9395281, 18790562, 28185843, 56371686]

約数ペア:

[(1, 56371686), (2, 28185843), (3, 18790562), (6, 9395281), (7, 8053098), (14, 4026549), (21, 2684366), (42, 1342183), (61, 924126), (122, 462063), (183, 308042), (366, 154021), (427, 132018), (854, 66009), (1281, 44006), (2562, 22003)]