55351370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{919}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 105321600

約数和(自身を除く): 49970230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 317, 634, 919, 1585, 1838, 3170, 4595, 6023, 9190, 12046, 17461, 30115, 34922, 60230, 87305, 174610, 291323, 582646, 1456615, 2913230, 5535137, 11070274, 27675685, 55351370]

約数ペア:

[(1, 55351370), (2, 27675685), (5, 11070274), (10, 5535137), (19, 2913230), (38, 1456615), (95, 582646), (190, 291323), (317, 174610), (634, 87305), (919, 60230), (1585, 34922), (1838, 30115), (3170, 17461), (4595, 12046), (6023, 9190)]