42854284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5381}}^1$

素因数の和:5577

約数の個数: 24

約数和(自身を含む): 82280016

約数和(自身を除く): 39425732

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 5381, 7964, 10762, 21524, 59191, 118382, 236764, 973961, 1947922, 3895844, 10713571, 21427142, 42854284]

約数ペア:

[(1, 42854284), (2, 21427142), (4, 10713571), (11, 3895844), (22, 1947922), (44, 973961), (181, 236764), (362, 118382), (724, 59191), (1991, 21524), (3982, 10762), (5381, 7964)]