40767354

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 94174080

約数和(自身を除く): 53406726

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 97, 129, 181, 194, 258, 291, 362, 387, 543, 582, 774, 873, 1086, 1161, 1629, 1746, 2322, 2619, 3258, 4171, 4887, 5238, 7783, 8342, 9774, 12513, 15566, 17557, 23349, 25026, 35114, 37539, 46698, 52671, 70047, 75078, 105342, 112617, 140094, 158013, 210141, 225234, 316026, 420282, 474039, 754951, 948078, 1509902, 2264853, 4529706, 6794559, 13589118, 20383677, 40767354]

約数ペア:

[(1, 40767354), (2, 20383677), (3, 13589118), (6, 6794559), (9, 4529706), (18, 2264853), (27, 1509902), (43, 948078), (54, 754951), (86, 474039), (97, 420282), (129, 316026), (181, 225234), (194, 210141), (258, 158013), (291, 140094), (362, 112617), (387, 105342), (543, 75078), (582, 70047), (774, 52671), (873, 46698), (1086, 37539), (1161, 35114), (1629, 25026), (1746, 23349), (2322, 17557), (2619, 15566), (3258, 12513), (4171, 9774), (4887, 8342), (5238, 7783)]