55348370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71881}}^1$

素因数の和:71906

約数の個数: 32

約数和(自身を含む): 124212096

約数和(自身を除く): 68863726

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 71881, 143762, 359405, 503167, 718810, 790691, 1006334, 1581382, 2515835, 3953455, 5031670, 5534837, 7906910, 11069674, 27674185, 55348370]

約数ペア:

[(1, 55348370), (2, 27674185), (5, 11069674), (7, 7906910), (10, 5534837), (11, 5031670), (14, 3953455), (22, 2515835), (35, 1581382), (55, 1006334), (70, 790691), (77, 718810), (110, 503167), (154, 359405), (385, 143762), (770, 71881)]