5051416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 10080000

約数和(自身を除く): 5028584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 199, 334, 398, 668, 796, 1336, 1592, 3173, 3781, 6346, 7562, 12692, 15124, 25384, 30248, 33233, 66466, 132932, 265864, 631427, 1262854, 2525708, 5051416]

約数ペア:

[(1, 5051416), (2, 2525708), (4, 1262854), (8, 631427), (19, 265864), (38, 132932), (76, 66466), (152, 33233), (167, 30248), (199, 25384), (334, 15124), (398, 12692), (668, 7562), (796, 6346), (1336, 3781), (1592, 3173)]