49480438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 95178240

約数和(自身を除く): 45697802

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 67, 107, 119, 134, 203, 214, 238, 406, 469, 493, 749, 938, 986, 1139, 1498, 1819, 1943, 2278, 3103, 3451, 3638, 3886, 6206, 6902, 7169, 7973, 12733, 13601, 14338, 15946, 21721, 25466, 27202, 33031, 43442, 50183, 52751, 66062, 100366, 105502, 121873, 207901, 231217, 243746, 369257, 415802, 462434, 738514, 853111, 1455307, 1706222, 2910614, 3534317, 7068634, 24740219, 49480438]

約数ペア:

[(1, 49480438), (2, 24740219), (7, 7068634), (14, 3534317), (17, 2910614), (29, 1706222), (34, 1455307), (58, 853111), (67, 738514), (107, 462434), (119, 415802), (134, 369257), (203, 243746), (214, 231217), (238, 207901), (406, 121873), (469, 105502), (493, 100366), (749, 66062), (938, 52751), (986, 50183), (1139, 43442), (1498, 33031), (1819, 27202), (1943, 25466), (2278, 21721), (3103, 15946), (3451, 14338), (3638, 13601), (3886, 12733), (6206, 7973), (6902, 7169)]