51863382

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{1453}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 115505760

約数和(自身を除く): 63642378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1453, 1983, 2906, 3966, 4359, 5949, 8718, 11898, 13077, 17847, 26154, 35694, 39231, 78462, 960433, 1920866, 2881299, 5762598, 8643897, 17287794, 25931691, 51863382]

約数ペア:

[(1, 51863382), (2, 25931691), (3, 17287794), (6, 8643897), (9, 5762598), (18, 2881299), (27, 1920866), (54, 960433), (661, 78462), (1322, 39231), (1453, 35694), (1983, 26154), (2906, 17847), (3966, 13077), (4359, 11898), (5949, 8718)]