47159938

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10429}}^1$

素因数の和:10474

約数の個数: 32

約数和(自身を含む): 90115200

約数和(自身を除く): 42955262

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 10429, 20858, 73003, 146006, 177293, 198151, 354586, 396302, 1241051, 1387057, 2482102, 2774114, 3368567, 6737134, 23579969, 47159938]

約数ペア:

[(1, 47159938), (2, 23579969), (7, 6737134), (14, 3368567), (17, 2774114), (19, 2482102), (34, 1387057), (38, 1241051), (119, 396302), (133, 354586), (238, 198151), (266, 177293), (323, 146006), (646, 73003), (2261, 20858), (4522, 10429)]