42687306

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139501}}^1$

素因数の和:139526

約数の個数: 24

約数和(自身を含む): 97930404

約数和(自身を除く): 55243098

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 139501, 279002, 418503, 837006, 1255509, 2371517, 2511018, 4743034, 7114551, 14229102, 21343653, 42687306]

約数ペア:

[(1, 42687306), (2, 21343653), (3, 14229102), (6, 7114551), (9, 4743034), (17, 2511018), (18, 2371517), (34, 1255509), (51, 837006), (102, 418503), (153, 279002), (306, 139501)]