40823748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{161999}}^1$

素因数の和:162016

約数の個数: 36

約数和(自身を含む): 117936000

約数和(自身を除く): 77112252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 161999, 323998, 485997, 647996, 971994, 1133993, 1457991, 1943988, 2267986, 2915982, 3401979, 4535972, 5831964, 6803958, 10205937, 13607916, 20411874, 40823748]

約数ペア:

[(1, 40823748), (2, 20411874), (3, 13607916), (4, 10205937), (6, 6803958), (7, 5831964), (9, 4535972), (12, 3401979), (14, 2915982), (18, 2267986), (21, 1943988), (28, 1457991), (36, 1133993), (42, 971994), (63, 647996), (84, 485997), (126, 323998), (252, 161999)]