54004984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1999}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 110880000

約数和(自身を除く): 56875016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 307, 614, 1228, 1999, 2456, 3377, 3998, 6754, 7996, 13508, 15992, 21989, 27016, 43978, 87956, 175912, 613693, 1227386, 2454772, 4909544, 6750623, 13501246, 27002492, 54004984]

約数ペア:

[(1, 54004984), (2, 27002492), (4, 13501246), (8, 6750623), (11, 4909544), (22, 2454772), (44, 1227386), (88, 613693), (307, 175912), (614, 87956), (1228, 43978), (1999, 27016), (2456, 21989), (3377, 15992), (3998, 13508), (6754, 7996)]