40539196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7603}}^1$

素因数の和:7681

約数の個数: 24

約数和(自身を含む): 74945024

約数和(自身を除く): 34405828

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 7603, 15206, 30412, 235693, 326929, 471386, 653858, 942772, 1307716, 10134799, 20269598, 40539196]

約数ペア:

[(1, 40539196), (2, 20269598), (4, 10134799), (31, 1307716), (43, 942772), (62, 653858), (86, 471386), (124, 326929), (172, 235693), (1333, 30412), (2666, 15206), (5332, 7603)]