55399572

素因数分解:

$2^2\times 3^3\times {\mathrm{512959}}^1$

素因数の和:512972

約数の個数: 24

約数和(自身を含む): 143628800

約数和(自身を除く): 88229228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 512959, 1025918, 1538877, 2051836, 3077754, 4616631, 6155508, 9233262, 13849893, 18466524, 27699786, 55399572]

約数ペア:

[(1, 55399572), (2, 27699786), (3, 18466524), (4, 13849893), (6, 9233262), (9, 6155508), (12, 4616631), (18, 3077754), (27, 2051836), (36, 1538877), (54, 1025918), (108, 512959)]