51461916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1979}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 131725440

約数和(自身を除く): 80263524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 394, 591, 788, 1182, 1979, 2167, 2364, 3958, 4334, 5937, 6501, 7916, 8668, 11874, 13002, 21769, 23748, 26004, 43538, 65307, 87076, 130614, 261228, 389863, 779726, 1169589, 1559452, 2339178, 4288493, 4678356, 8576986, 12865479, 17153972, 25730958, 51461916]

約数ペア:

[(1, 51461916), (2, 25730958), (3, 17153972), (4, 12865479), (6, 8576986), (11, 4678356), (12, 4288493), (22, 2339178), (33, 1559452), (44, 1169589), (66, 779726), (132, 389863), (197, 261228), (394, 130614), (591, 87076), (788, 65307), (1182, 43538), (1979, 26004), (2167, 23748), (2364, 21769), (3958, 13002), (4334, 11874), (5937, 8668), (6501, 7916)]