47971944

素因数分解:

$2^3\times 3^2\times {\mathrm{666277}}^1$

素因数の和:666289

約数の個数: 24

約数和(自身を含む): 129924210

約数和(自身を除く): 81952266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 666277, 1332554, 1998831, 2665108, 3997662, 5330216, 5996493, 7995324, 11992986, 15990648, 23985972, 47971944]

約数ペア:

[(1, 47971944), (2, 23985972), (3, 15990648), (4, 11992986), (6, 7995324), (8, 5996493), (9, 5330216), (12, 3997662), (18, 2665108), (24, 1998831), (36, 1332554), (72, 666277)]