40233784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3061}}^1$

素因数の和:3151

約数の個数: 32

約数和(自身を含む): 79367040

約数和(自身を除く): 39133256

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3061, 3286, 6122, 6572, 12244, 13144, 24488, 94891, 162233, 189782, 324466, 379564, 648932, 759128, 1297864, 5029223, 10058446, 20116892, 40233784]

約数ペア:

[(1, 40233784), (2, 20116892), (4, 10058446), (8, 5029223), (31, 1297864), (53, 759128), (62, 648932), (106, 379564), (124, 324466), (212, 189782), (248, 162233), (424, 94891), (1643, 24488), (3061, 13144), (3286, 12244), (6122, 6572)]