55390812

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{159169}}^1$

素因数の和:159205

約数の個数: 24

約数和(自身を含む): 133702800

約数和(自身を除く): 78311988

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 159169, 318338, 477507, 636676, 955014, 1910028, 4615901, 9231802, 13847703, 18463604, 27695406, 55390812]

約数ペア:

[(1, 55390812), (2, 27695406), (3, 18463604), (4, 13847703), (6, 9231802), (12, 4615901), (29, 1910028), (58, 955014), (87, 636676), (116, 477507), (174, 318338), (348, 159169)]