40816898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5023}}^1$

素因数の和:5281

約数の個数: 16

約数和(自身を含む): 65111040

約数和(自身を除く): 24294142

約数列:

[1, 2, 17, 34, 239, 478, 4063, 5023, 8126, 10046, 85391, 170782, 1200497, 2400994, 20408449, 40816898]

約数ペア:

[(1, 40816898), (2, 20408449), (17, 2400994), (34, 1200497), (239, 170782), (478, 85391), (4063, 10046), (5023, 8126)]