54948784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{312209}}^1$

素因数の和:312228

約数の個数: 20

約数和(自身を含む): 116142120

約数和(自身を除く): 61193336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 312209, 624418, 1248836, 2497672, 3434299, 4995344, 6868598, 13737196, 27474392, 54948784]

約数ペア:

[(1, 54948784), (2, 27474392), (4, 13737196), (8, 6868598), (11, 4995344), (16, 3434299), (22, 2497672), (44, 1248836), (88, 624418), (176, 312209)]