48802480

素因数分解:

$2^4\times 5^1\times {\mathrm{610031}}^1$

素因数の和:610044

約数の個数: 20

約数和(自身を含む): 113465952

約数和(自身を除く): 64663472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 610031, 1220062, 2440124, 3050155, 4880248, 6100310, 9760496, 12200620, 24401240, 48802480]

約数ペア:

[(1, 48802480), (2, 24401240), (4, 12200620), (5, 9760496), (8, 6100310), (10, 4880248), (16, 3050155), (20, 2440124), (40, 1220062), (80, 610031)]