40396458

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{48437}}^1$

素因数の和:48581

約数の個数: 16

約数和(自身を含む): 81375840

約数和(自身を除く): 40979382

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 48437, 96874, 145311, 290622, 6732743, 13465486, 20198229, 40396458]

約数ペア:

[(1, 40396458), (2, 20198229), (3, 13465486), (6, 6732743), (139, 290622), (278, 145311), (417, 96874), (834, 48437)]