47640072

素因数分解:

$2^3\times 3^1\times {\mathrm{1985003}}^1$

素因数の和:1985012

約数の個数: 16

約数和(自身を含む): 119100240

約数和(自身を除く): 71460168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1985003, 3970006, 5955009, 7940012, 11910018, 15880024, 23820036, 47640072]

約数ペア:

[(1, 47640072), (2, 23820036), (3, 15880024), (4, 11910018), (6, 7940012), (8, 5955009), (12, 3970006), (24, 1985003)]