47182960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53617}}^1$

素因数の和:53641

約数の個数: 40

約数和(自身を含む): 119675376

約数和(自身を除く): 72492416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 53617, 107234, 214468, 268085, 428936, 536170, 589787, 857872, 1072340, 1179574, 2144680, 2359148, 2948935, 4289360, 4718296, 5897870, 9436592, 11795740, 23591480, 47182960]

約数ペア:

[(1, 47182960), (2, 23591480), (4, 11795740), (5, 9436592), (8, 5897870), (10, 4718296), (11, 4289360), (16, 2948935), (20, 2359148), (22, 2144680), (40, 1179574), (44, 1072340), (55, 857872), (80, 589787), (88, 536170), (110, 428936), (176, 268085), (220, 214468), (440, 107234), (880, 53617)]