55035856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181039}}^1$

素因数の和:181066

約数の個数: 20

約数和(自身を含む): 112244800

約数和(自身を除く): 57208944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 181039, 362078, 724156, 1448312, 2896624, 3439741, 6879482, 13758964, 27517928, 55035856]

約数ペア:

[(1, 55035856), (2, 27517928), (4, 13758964), (8, 6879482), (16, 3439741), (19, 2896624), (38, 1448312), (76, 724156), (152, 362078), (304, 181039)]