48343480

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3463}}^1$

素因数の和:3823

約数の個数: 32

約数和(自身を含む): 109116000

約数和(自身を除く): 60772520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1396, 1745, 2792, 3463, 3490, 6926, 6980, 13852, 13960, 17315, 27704, 34630, 69260, 138520, 1208587, 2417174, 4834348, 6042935, 9668696, 12085870, 24171740, 48343480]

約数ペア:

[(1, 48343480), (2, 24171740), (4, 12085870), (5, 9668696), (8, 6042935), (10, 4834348), (20, 2417174), (40, 1208587), (349, 138520), (698, 69260), (1396, 34630), (1745, 27704), (2792, 17315), (3463, 13960), (3490, 13852), (6926, 6980)]