51859926

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{2039}}^1$

素因数の和:2210

約数の個数: 40

約数和(自身を含む): 117002160

約数和(自身を除く): 65142234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2039, 2826, 4078, 4239, 6117, 8478, 12234, 12717, 18351, 25434, 36702, 55053, 110106, 165159, 320123, 330318, 640246, 960369, 1920738, 2881107, 5762214, 8643321, 17286642, 25929963, 51859926]

約数ペア:

[(1, 51859926), (2, 25929963), (3, 17286642), (6, 8643321), (9, 5762214), (18, 2881107), (27, 1920738), (54, 960369), (81, 640246), (157, 330318), (162, 320123), (314, 165159), (471, 110106), (942, 55053), (1413, 36702), (2039, 25434), (2826, 18351), (4078, 12717), (4239, 12234), (6117, 8478)]