40737185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12953}}^1$

素因数の和:13012

約数の個数: 16

約数和(自身を含む): 53163216

約数和(自身を除く): 12426031

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 12953, 64765, 220201, 479261, 1101005, 2396305, 8147437, 40737185]

約数ペア:

[(1, 40737185), (5, 8147437), (17, 2396305), (37, 1101005), (85, 479261), (185, 220201), (629, 64765), (3145, 12953)]