40396878

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97577}}^1$

素因数の和:97608

約数の個数: 24

約数和(自身を含む): 91333008

約数和(自身を除く): 50936130

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 97577, 195154, 292731, 585462, 878193, 1756386, 2244271, 4488542, 6732813, 13465626, 20198439, 40396878]

約数ペア:

[(1, 40396878), (2, 20198439), (3, 13465626), (6, 6732813), (9, 4488542), (18, 2244271), (23, 1756386), (46, 878193), (69, 585462), (138, 292731), (207, 195154), (414, 97577)]