40245621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{12433}}^1$

素因数の和:12532

約数の個数: 16

約数和(自身を含む): 58489536

約数和(自身を除く): 18243915

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 12433, 37299, 161629, 484887, 1031939, 3095817, 13415207, 40245621]

約数ペア:

[(1, 40245621), (3, 13415207), (13, 3095817), (39, 1031939), (83, 484887), (249, 161629), (1079, 37299), (3237, 12433)]