40549675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 54009936

約数和(自身を除く): 13460261

約数列:

[1, 5, 17, 25, 73, 85, 365, 425, 1241, 1307, 1825, 6205, 6535, 22219, 31025, 32675, 95411, 111095, 477055, 555475, 1621987, 2385275, 8109935, 40549675]

約数ペア:

[(1, 40549675), (5, 8109935), (17, 2385275), (25, 1621987), (73, 555475), (85, 477055), (365, 111095), (425, 95411), (1241, 32675), (1307, 31025), (1825, 22219), (6205, 6535)]