51970572

素因数分解:

$2^2\times 3^4\times {\mathrm{160403}}^1$

素因数の和:160419

約数の個数: 30

約数和(自身を含む): 135862188

約数和(自身を除く): 83891616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 160403, 320806, 481209, 641612, 962418, 1443627, 1924836, 2887254, 4330881, 5774508, 8661762, 12992643, 17323524, 25985286, 51970572]

約数ペア:

[(1, 51970572), (2, 25985286), (3, 17323524), (4, 12992643), (6, 8661762), (9, 5774508), (12, 4330881), (18, 2887254), (27, 1924836), (36, 1443627), (54, 962418), (81, 641612), (108, 481209), (162, 320806), (324, 160403)]