39696111

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 74314240

約数和(自身を除く): 34618129

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 2551, 5187, 7653, 15561, 17857, 22959, 33163, 48469, 53571, 99489, 145407, 160713, 232141, 298467, 339283, 436221, 630097, 696423, 1017849, 1890291, 2089269, 3053547, 4410679, 5670873, 13232037, 39696111]

約数ペア:

[(1, 39696111), (3, 13232037), (7, 5670873), (9, 4410679), (13, 3053547), (19, 2089269), (21, 1890291), (39, 1017849), (57, 696423), (63, 630097), (91, 436221), (117, 339283), (133, 298467), (171, 232141), (247, 160713), (273, 145407), (399, 99489), (741, 53571), (819, 48469), (1197, 33163), (1729, 22959), (2223, 17857), (2551, 15561), (5187, 7653)]