39074480

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1667}}^1$

素因数の和:1973

約数の個数: 40

約数和(自身を含む): 91212912

約数和(自身を除く): 52138432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1172, 1465, 1667, 2344, 2930, 3334, 4688, 5860, 6668, 8335, 11720, 13336, 16670, 23440, 26672, 33340, 66680, 133360, 488431, 976862, 1953724, 2442155, 3907448, 4884310, 7814896, 9768620, 19537240, 39074480]

約数ペア:

[(1, 39074480), (2, 19537240), (4, 9768620), (5, 7814896), (8, 4884310), (10, 3907448), (16, 2442155), (20, 1953724), (40, 976862), (80, 488431), (293, 133360), (586, 66680), (1172, 33340), (1465, 26672), (1667, 23440), (2344, 16670), (2930, 13336), (3334, 11720), (4688, 8335), (5860, 6668)]