38761232

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1167

約数の個数: 40

約数和(自身を含む): 78369984

約数和(自身を除く): 39608752

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 1063, 2126, 2279, 4252, 4558, 8504, 9116, 17008, 18232, 36464, 45709, 56339, 91418, 112678, 182836, 225356, 365672, 450712, 731344, 901424, 2422577, 4845154, 9690308, 19380616, 38761232]

約数ペア:

[(1, 38761232), (2, 19380616), (4, 9690308), (8, 4845154), (16, 2422577), (43, 901424), (53, 731344), (86, 450712), (106, 365672), (172, 225356), (212, 182836), (344, 112678), (424, 91418), (688, 56339), (848, 45709), (1063, 36464), (2126, 18232), (2279, 17008), (4252, 9116), (4558, 8504)]