40022294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{10331}}^1$

素因数の和:10495

約数の個数: 16

約数和(自身を含む): 65091600

約数和(自身を除く): 25069306

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 10331, 20662, 134303, 268606, 1539319, 3078638, 20011147, 40022294]

約数ペア:

[(1, 40022294), (2, 20011147), (13, 3078638), (26, 1539319), (149, 268606), (298, 134303), (1937, 20662), (3874, 10331)]