5166920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11743}}^1$

素因数の和:11765

約数の個数: 32

約数和(自身を含む): 12683520

約数和(自身を除く): 7516600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11743, 23486, 46972, 58715, 93944, 117430, 129173, 234860, 258346, 469720, 516692, 645865, 1033384, 1291730, 2583460, 5166920]

約数ペア:

[(1, 5166920), (2, 2583460), (4, 1291730), (5, 1033384), (8, 645865), (10, 516692), (11, 469720), (20, 258346), (22, 234860), (40, 129173), (44, 117430), (55, 93944), (88, 58715), (110, 46972), (220, 23486), (440, 11743)]