39274938

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5043

約数の個数: 48

約数和(自身を含む): 93487680

約数和(自身を除く): 54212742

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 4993, 7866, 9986, 14979, 29958, 44937, 89874, 94867, 114839, 189734, 229678, 284601, 344517, 569202, 689034, 853803, 1033551, 1707606, 2067102, 2181941, 4363882, 6545823, 13091646, 19637469, 39274938]

約数ペア:

[(1, 39274938), (2, 19637469), (3, 13091646), (6, 6545823), (9, 4363882), (18, 2181941), (19, 2067102), (23, 1707606), (38, 1033551), (46, 853803), (57, 689034), (69, 569202), (114, 344517), (138, 284601), (171, 229678), (207, 189734), (342, 114839), (414, 94867), (437, 89874), (874, 44937), (1311, 29958), (2622, 14979), (3933, 9986), (4993, 7866)]