56351350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3533}}^1$

素因数の和:3585

約数の個数: 48

約数和(自身を含む): 118318320

約数和(自身を除く): 61966970

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 3533, 7066, 7975, 15950, 17665, 35330, 38863, 77726, 88325, 102457, 176650, 194315, 204914, 388630, 512285, 971575, 1024570, 1127027, 1943150, 2254054, 2561425, 5122850, 5635135, 11270270, 28175675, 56351350]

約数ペア:

[(1, 56351350), (2, 28175675), (5, 11270270), (10, 5635135), (11, 5122850), (22, 2561425), (25, 2254054), (29, 1943150), (50, 1127027), (55, 1024570), (58, 971575), (110, 512285), (145, 388630), (275, 204914), (290, 194315), (319, 176650), (550, 102457), (638, 88325), (725, 77726), (1450, 38863), (1595, 35330), (3190, 17665), (3533, 15950), (7066, 7975)]