56195916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{668999}}^1$

素因数の和:669013

約数の個数: 24

約数和(自身を含む): 149856000

約数和(自身を除く): 93660084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 668999, 1337998, 2006997, 2675996, 4013994, 4682993, 8027988, 9365986, 14048979, 18731972, 28097958, 56195916]

約数ペア:

[(1, 56195916), (2, 28097958), (3, 18731972), (4, 14048979), (6, 9365986), (7, 8027988), (12, 4682993), (14, 4013994), (21, 2675996), (28, 2006997), (42, 1337998), (84, 668999)]