55769238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{887}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 138528000

約数和(自身を除く): 82758762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 499, 887, 998, 1497, 1774, 2661, 2994, 3493, 4491, 5322, 6209, 6986, 7983, 8982, 10479, 12418, 15966, 18627, 20958, 31437, 37254, 55881, 62874, 111762, 442613, 885226, 1327839, 2655678, 3098291, 3983517, 6196582, 7967034, 9294873, 18589746, 27884619, 55769238]

約数ペア:

[(1, 55769238), (2, 27884619), (3, 18589746), (6, 9294873), (7, 7967034), (9, 6196582), (14, 3983517), (18, 3098291), (21, 2655678), (42, 1327839), (63, 885226), (126, 442613), (499, 111762), (887, 62874), (998, 55881), (1497, 37254), (1774, 31437), (2661, 20958), (2994, 18627), (3493, 15966), (4491, 12418), (5322, 10479), (6209, 8982), (6986, 7983)]