40498758

素因数分解:

$2^1\times 3^3\times {\mathrm{797}}^1\times {\mathrm{941}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 90205920

約数和(自身を除く): 49707162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 797, 941, 1594, 1882, 2391, 2823, 4782, 5646, 7173, 8469, 14346, 16938, 21519, 25407, 43038, 50814, 749977, 1499954, 2249931, 4499862, 6749793, 13499586, 20249379, 40498758]

約数ペア:

[(1, 40498758), (2, 20249379), (3, 13499586), (6, 6749793), (9, 4499862), (18, 2249931), (27, 1499954), (54, 749977), (797, 50814), (941, 43038), (1594, 25407), (1882, 21519), (2391, 16938), (2823, 14346), (4782, 8469), (5646, 7173)]