53370738

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{4513}}^1$

素因数の和:4600

約数の個数: 40

約数和(自身を含む): 121255068

約数和(自身を除く): 67884330

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 4513, 5913, 9026, 11826, 13539, 27078, 40617, 81234, 121851, 243702, 329449, 365553, 658898, 731106, 988347, 1976694, 2965041, 5930082, 8895123, 17790246, 26685369, 53370738]

約数ペア:

[(1, 53370738), (2, 26685369), (3, 17790246), (6, 8895123), (9, 5930082), (18, 2965041), (27, 1976694), (54, 988347), (73, 731106), (81, 658898), (146, 365553), (162, 329449), (219, 243702), (438, 121851), (657, 81234), (1314, 40617), (1971, 27078), (3942, 13539), (4513, 11826), (5913, 9026)]