40089906

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{22961}}^1$

素因数の和:23066

約数の個数: 24

約数和(自身を含む): 87760764

約数和(自身を除く): 47670858

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 22961, 45922, 68883, 137766, 206649, 413298, 2227217, 4454434, 6681651, 13363302, 20044953, 40089906]

約数ペア:

[(1, 40089906), (2, 20044953), (3, 13363302), (6, 6681651), (9, 4454434), (18, 2227217), (97, 413298), (194, 206649), (291, 137766), (582, 68883), (873, 45922), (1746, 22961)]