40366964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13693}}^1$

素因数の和:13775

約数の個数: 24

約数和(自身を含む): 78220128

約数和(自身を除く): 37853164

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 13693, 27386, 54772, 150623, 301246, 602492, 917431, 1834862, 3669724, 10091741, 20183482, 40366964]

約数ペア:

[(1, 40366964), (2, 20183482), (4, 10091741), (11, 3669724), (22, 1834862), (44, 917431), (67, 602492), (134, 301246), (268, 150623), (737, 54772), (1474, 27386), (2948, 13693)]