54981858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1571}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 116202240

約数和(自身を除く): 61220382

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 307, 614, 921, 1571, 1842, 3142, 4713, 5833, 9426, 11666, 17499, 29849, 34998, 59698, 89547, 179094, 482297, 964594, 1446891, 2893782, 9163643, 18327286, 27490929, 54981858]

約数ペア:

[(1, 54981858), (2, 27490929), (3, 18327286), (6, 9163643), (19, 2893782), (38, 1446891), (57, 964594), (114, 482297), (307, 179094), (614, 89547), (921, 59698), (1571, 34998), (1842, 29849), (3142, 17499), (4713, 11666), (5833, 9426)]