39420156

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{14731}}^1$

素因数の和:14961

約数の個数: 24

約数和(自身を含む): 92399104

約数和(自身を除く): 52978948

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 14731, 29462, 44193, 58924, 88386, 176772, 3285013, 6570026, 9855039, 13140052, 19710078, 39420156]

約数ペア:

[(1, 39420156), (2, 19710078), (3, 13140052), (4, 9855039), (6, 6570026), (12, 3285013), (223, 176772), (446, 88386), (669, 58924), (892, 44193), (1338, 29462), (2676, 14731)]