40224268

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7219}}^1$

素因数の和:7429

約数の個数: 24

約数和(自身を含む): 80864000

約数和(自身を除く): 40639732

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 7219, 14438, 28876, 50533, 101066, 202132, 1436581, 2873162, 5746324, 10056067, 20112134, 40224268]

約数ペア:

[(1, 40224268), (2, 20112134), (4, 10056067), (7, 5746324), (14, 2873162), (28, 1436581), (199, 202132), (398, 101066), (796, 50533), (1393, 28876), (2786, 14438), (5572, 7219)]