47072664

素因数分解:

$2^3\times 3^4\times {\mathrm{72643}}^1$

素因数の和:72661

約数の個数: 40

約数和(自身を含む): 131848860

約数和(自身を除く): 84776196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 72643, 145286, 217929, 290572, 435858, 581144, 653787, 871716, 1307574, 1743432, 1961361, 2615148, 3922722, 5230296, 5884083, 7845444, 11768166, 15690888, 23536332, 47072664]

約数ペア:

[(1, 47072664), (2, 23536332), (3, 15690888), (4, 11768166), (6, 7845444), (8, 5884083), (9, 5230296), (12, 3922722), (18, 2615148), (24, 1961361), (27, 1743432), (36, 1307574), (54, 871716), (72, 653787), (81, 581144), (108, 435858), (162, 290572), (216, 217929), (324, 145286), (648, 72643)]