49973480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54319}}^1$

素因数の和:54353

約数の個数: 32

約数和(自身を含む): 117331200

約数和(自身を除く): 67357720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 54319, 108638, 217276, 271595, 434552, 543190, 1086380, 1249337, 2172760, 2498674, 4997348, 6246685, 9994696, 12493370, 24986740, 49973480]

約数ペア:

[(1, 49973480), (2, 24986740), (4, 12493370), (5, 9994696), (8, 6246685), (10, 4997348), (20, 2498674), (23, 2172760), (40, 1249337), (46, 1086380), (92, 543190), (115, 434552), (184, 271595), (230, 217276), (460, 108638), (920, 54319)]