40412886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15413}}^1$

素因数の和:15460

約数の個数: 32

約数和(自身を含む): 88784640

約数和(自身を除く): 48371754

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 15413, 30826, 46239, 92478, 292847, 354499, 585694, 708998, 878541, 1063497, 1757082, 2126994, 6735481, 13470962, 20206443, 40412886]

約数ペア:

[(1, 40412886), (2, 20206443), (3, 13470962), (6, 6735481), (19, 2126994), (23, 1757082), (38, 1063497), (46, 878541), (57, 708998), (69, 585694), (114, 354499), (138, 292847), (437, 92478), (874, 46239), (1311, 30826), (2622, 15413)]