47145816

素因数分解:

$2^3\times 3^2\times {\mathrm{654803}}^1$

素因数の和:654815

約数の個数: 24

約数和(自身を含む): 127686780

約数和(自身を除く): 80540964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 654803, 1309606, 1964409, 2619212, 3928818, 5238424, 5893227, 7857636, 11786454, 15715272, 23572908, 47145816]

約数ペア:

[(1, 47145816), (2, 23572908), (3, 15715272), (4, 11786454), (6, 7857636), (8, 5893227), (9, 5238424), (12, 3928818), (18, 2619212), (24, 1964409), (36, 1309606), (72, 654803)]