40533748

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{563}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 72959040

約数和(自身を除く): 32425292

約数列:

[1, 2, 4, 41, 82, 164, 439, 563, 878, 1126, 1756, 2252, 17999, 23083, 35998, 46166, 71996, 92332, 247157, 494314, 988628, 10133437, 20266874, 40533748]

約数ペア:

[(1, 40533748), (2, 20266874), (4, 10133437), (41, 988628), (82, 494314), (164, 247157), (439, 92332), (563, 71996), (878, 46166), (1126, 35998), (1756, 23083), (2252, 17999)]