47813648

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{33577}}^1$

素因数の和:33674

約数の個数: 20

約数和(自身を含む): 93682620

約数和(自身を除く): 45868972

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 33577, 67154, 134308, 268616, 537232, 2988353, 5976706, 11953412, 23906824, 47813648]

約数ペア:

[(1, 47813648), (2, 23906824), (4, 11953412), (8, 5976706), (16, 2988353), (89, 537232), (178, 268616), (356, 134308), (712, 67154), (1424, 33577)]