49257240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{410477}}^1$

素因数の和:410491

約数の個数: 32

約数和(自身を含む): 147772080

約数和(自身を除く): 98514840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 410477, 820954, 1231431, 1641908, 2052385, 2462862, 3283816, 4104770, 4925724, 6157155, 8209540, 9851448, 12314310, 16419080, 24628620, 49257240]

約数ペア:

[(1, 49257240), (2, 24628620), (3, 16419080), (4, 12314310), (5, 9851448), (6, 8209540), (8, 6157155), (10, 4925724), (12, 4104770), (15, 3283816), (20, 2462862), (24, 2052385), (30, 1641908), (40, 1231431), (60, 820954), (120, 410477)]