49862008

素因数分解:

$2^3\times 7^2\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 109371600

約数和(自身を除く): 59509592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 311, 392, 409, 622, 818, 1244, 1636, 2177, 2488, 2863, 3272, 4354, 5726, 8708, 11452, 15239, 17416, 20041, 22904, 30478, 40082, 60956, 80164, 121912, 127199, 160328, 254398, 508796, 890393, 1017592, 1780786, 3561572, 6232751, 7123144, 12465502, 24931004, 49862008]

約数ペア:

[(1, 49862008), (2, 24931004), (4, 12465502), (7, 7123144), (8, 6232751), (14, 3561572), (28, 1780786), (49, 1017592), (56, 890393), (98, 508796), (196, 254398), (311, 160328), (392, 127199), (409, 121912), (622, 80164), (818, 60956), (1244, 40082), (1636, 30478), (2177, 22904), (2488, 20041), (2863, 17416), (3272, 15239), (4354, 11452), (5726, 8708)]