38167789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 46632960

約数和(自身を除く): 8465171

約数列:

[1, 11, 19, 31, 43, 137, 209, 341, 473, 589, 817, 1333, 1507, 2603, 4247, 5891, 6479, 8987, 14663, 25327, 28633, 46717, 64801, 80693, 111929, 182621, 278597, 887623, 1231219, 2008831, 3469799, 38167789]

約数ペア:

[(1, 38167789), (11, 3469799), (19, 2008831), (31, 1231219), (43, 887623), (137, 278597), (209, 182621), (341, 111929), (473, 80693), (589, 64801), (817, 46717), (1333, 28633), (1507, 25327), (2603, 14663), (4247, 8987), (5891, 6479)]