40971618

素因数分解:

$2^1\times 3^2\times {\mathrm{2276201}}^1$

素因数の和:2276209

約数の個数: 12

約数和(自身を含む): 88771878

約数和(自身を除く): 47800260

約数列:

[1, 2, 3, 6, 9, 18, 2276201, 4552402, 6828603, 13657206, 20485809, 40971618]

約数ペア:

[(1, 40971618), (2, 20485809), (3, 13657206), (6, 6828603), (9, 4552402), (18, 2276201)]