40999208

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{8443}}^1$

素因数の和:9056

約数の個数: 16

約数和(自身を含む): 77009280

約数和(自身を除く): 36010072

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4856, 8443, 16886, 33772, 67544, 5124901, 10249802, 20499604, 40999208]

約数ペア:

[(1, 40999208), (2, 20499604), (4, 10249802), (8, 5124901), (607, 67544), (1214, 33772), (2428, 16886), (4856, 8443)]