40445748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{160499}}^1$

素因数の和:160516

約数の個数: 36

約数和(自身を含む): 116844000

約数和(自身を除く): 76398252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 160499, 320998, 481497, 641996, 962994, 1123493, 1444491, 1925988, 2246986, 2888982, 3370479, 4493972, 5777964, 6740958, 10111437, 13481916, 20222874, 40445748]

約数ペア:

[(1, 40445748), (2, 20222874), (3, 13481916), (4, 10111437), (6, 6740958), (7, 5777964), (9, 4493972), (12, 3370479), (14, 2888982), (18, 2246986), (21, 1925988), (28, 1444491), (36, 1123493), (42, 962994), (63, 641996), (84, 481497), (126, 320998), (252, 160499)]