40187118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2293}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 84566016

約数和(自身を除く): 44378898

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2293, 2921, 4586, 5842, 6879, 8763, 13758, 17526, 52739, 105478, 158217, 291211, 316434, 582422, 873633, 1747266, 6697853, 13395706, 20093559, 40187118]

約数ペア:

[(1, 40187118), (2, 20093559), (3, 13395706), (6, 6697853), (23, 1747266), (46, 873633), (69, 582422), (127, 316434), (138, 291211), (254, 158217), (381, 105478), (762, 52739), (2293, 17526), (2921, 13758), (4586, 8763), (5842, 6879)]