49424360

素因数分解:

$2^3\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1663}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 111421440

約数和(自身を除く): 61997080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 743, 1486, 1663, 2972, 3326, 3715, 5944, 6652, 7430, 8315, 13304, 14860, 16630, 29720, 33260, 66520, 1235609, 2471218, 4942436, 6178045, 9884872, 12356090, 24712180, 49424360]

約数ペア:

[(1, 49424360), (2, 24712180), (4, 12356090), (5, 9884872), (8, 6178045), (10, 4942436), (20, 2471218), (40, 1235609), (743, 66520), (1486, 33260), (1663, 29720), (2972, 16630), (3326, 14860), (3715, 13304), (5944, 8315), (6652, 7430)]