40047888

素因数分解:

$2^4\times 3^1\times {\mathrm{739}}^1\times {\mathrm{1129}}^1$

素因数の和:1879

約数の個数: 40

約数和(自身を含む): 103688800

約数和(自身を除く): 63640912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 739, 1129, 1478, 2217, 2258, 2956, 3387, 4434, 4516, 5912, 6774, 8868, 9032, 11824, 13548, 17736, 18064, 27096, 35472, 54192, 834331, 1668662, 2502993, 3337324, 5005986, 6674648, 10011972, 13349296, 20023944, 40047888]

約数ペア:

[(1, 40047888), (2, 20023944), (3, 13349296), (4, 10011972), (6, 6674648), (8, 5005986), (12, 3337324), (16, 2502993), (24, 1668662), (48, 834331), (739, 54192), (1129, 35472), (1478, 27096), (2217, 18064), (2258, 17736), (2956, 13548), (3387, 11824), (4434, 9032), (4516, 8868), (5912, 6774)]