42809636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1103}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 77650944

約数和(自身を除く): 34841308

約数列:

[1, 2, 4, 31, 62, 124, 313, 626, 1103, 1252, 2206, 4412, 9703, 19406, 34193, 38812, 68386, 136772, 345239, 690478, 1380956, 10702409, 21404818, 42809636]

約数ペア:

[(1, 42809636), (2, 21404818), (4, 10702409), (31, 1380956), (62, 690478), (124, 345239), (313, 136772), (626, 68386), (1103, 38812), (1252, 34193), (2206, 19406), (4412, 9703)]