40130892

素因数分解:

$2^2\times 3^2\times {\mathrm{919}}^1\times {\mathrm{1213}}^1$

素因数の和:2142

約数の個数: 36

約数和(自身を含む): 101636080

約数和(自身を除く): 61505188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 919, 1213, 1838, 2426, 2757, 3639, 3676, 4852, 5514, 7278, 8271, 10917, 11028, 14556, 16542, 21834, 33084, 43668, 1114747, 2229494, 3344241, 4458988, 6688482, 10032723, 13376964, 20065446, 40130892]

約数ペア:

[(1, 40130892), (2, 20065446), (3, 13376964), (4, 10032723), (6, 6688482), (9, 4458988), (12, 3344241), (18, 2229494), (36, 1114747), (919, 43668), (1213, 33084), (1838, 21834), (2426, 16542), (2757, 14556), (3639, 11028), (3676, 10917), (4852, 8271), (5514, 7278)]