51693400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23497}}^1$

素因数の和:23524

約数の個数: 48

約数和(自身を含む): 131118840

約数和(自身を除く): 79425440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 23497, 46994, 93988, 117485, 187976, 234970, 258467, 469940, 516934, 587425, 939880, 1033868, 1174850, 1292335, 2067736, 2349700, 2584670, 4699400, 5169340, 6461675, 10338680, 12923350, 25846700, 51693400]

約数ペア:

[(1, 51693400), (2, 25846700), (4, 12923350), (5, 10338680), (8, 6461675), (10, 5169340), (11, 4699400), (20, 2584670), (22, 2349700), (25, 2067736), (40, 1292335), (44, 1174850), (50, 1033868), (55, 939880), (88, 587425), (100, 516934), (110, 469940), (200, 258467), (220, 234970), (275, 187976), (440, 117485), (550, 93988), (1100, 46994), (2200, 23497)]