42751314

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{1619}}^1$

素因数の和:1796

約数の個数: 40

約数和(自身を含む): 96441840

約数和(自身を除く): 53690526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1467, 1619, 2934, 3238, 4401, 4857, 8802, 9714, 13203, 14571, 26406, 29142, 43713, 87426, 131139, 262278, 263897, 527794, 791691, 1583382, 2375073, 4750146, 7125219, 14250438, 21375657, 42751314]

約数ペア:

[(1, 42751314), (2, 21375657), (3, 14250438), (6, 7125219), (9, 4750146), (18, 2375073), (27, 1583382), (54, 791691), (81, 527794), (162, 263897), (163, 262278), (326, 131139), (489, 87426), (978, 43713), (1467, 29142), (1619, 26406), (2934, 14571), (3238, 13203), (4401, 9714), (4857, 8802)]