56117286

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{15061}}^1$

素因数の和:15098

約数の個数: 40

約数和(自身を含む): 131220144

約数和(自身を除く): 75102858

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 15061, 30122, 45183, 90366, 135549, 271098, 346403, 406647, 692806, 813294, 1039209, 1219941, 2078418, 2439882, 3117627, 6235254, 9352881, 18705762, 28058643, 56117286]

約数ペア:

[(1, 56117286), (2, 28058643), (3, 18705762), (6, 9352881), (9, 6235254), (18, 3117627), (23, 2439882), (27, 2078418), (46, 1219941), (54, 1039209), (69, 813294), (81, 692806), (138, 406647), (162, 346403), (207, 271098), (414, 135549), (621, 90366), (1242, 45183), (1863, 30122), (3726, 15061)]