51820624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:943

約数の個数: 40

約数和(自身を含む): 106821288

約数和(自身を除く): 55000664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 317, 601, 634, 1202, 1268, 2404, 2536, 4808, 5072, 5389, 9616, 10217, 10778, 20434, 21556, 40868, 43112, 81736, 86224, 163472, 190517, 381034, 762068, 1524136, 3048272, 3238789, 6477578, 12955156, 25910312, 51820624]

約数ペア:

[(1, 51820624), (2, 25910312), (4, 12955156), (8, 6477578), (16, 3238789), (17, 3048272), (34, 1524136), (68, 762068), (136, 381034), (272, 190517), (317, 163472), (601, 86224), (634, 81736), (1202, 43112), (1268, 40868), (2404, 21556), (2536, 20434), (4808, 10778), (5072, 10217), (5389, 9616)]