51336342

素因数分解:

$2^1\times 3^4\times {\mathrm{316891}}^1$

素因数の和:316905

約数の個数: 20

約数和(自身を含む): 115031796

約数和(自身を除く): 63695454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 316891, 633782, 950673, 1901346, 2852019, 5704038, 8556057, 17112114, 25668171, 51336342]

約数ペア:

[(1, 51336342), (2, 25668171), (3, 17112114), (6, 8556057), (9, 5704038), (18, 2852019), (27, 1901346), (54, 950673), (81, 633782), (162, 316891)]