48867728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33563}}^1$

素因数の和:33591

約数の個数: 40

約数和(自身を含む): 116534208

約数和(自身を除く): 67666480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 33563, 67126, 134252, 234941, 268504, 436319, 469882, 537008, 872638, 939764, 1745276, 1879528, 3054233, 3490552, 3759056, 6108466, 6981104, 12216932, 24433864, 48867728]

約数ペア:

[(1, 48867728), (2, 24433864), (4, 12216932), (7, 6981104), (8, 6108466), (13, 3759056), (14, 3490552), (16, 3054233), (26, 1879528), (28, 1745276), (52, 939764), (56, 872638), (91, 537008), (104, 469882), (112, 436319), (182, 268504), (208, 234941), (364, 134252), (728, 67126), (1456, 33563)]