40073350

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{10979}}^1$

素因数の和:11064

約数の個数: 24

約数和(自身を含む): 75564360

約数和(自身を除く): 35491010

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 10979, 21958, 54895, 109790, 274475, 548950, 801467, 1602934, 4007335, 8014670, 20036675, 40073350]

約数ペア:

[(1, 40073350), (2, 20036675), (5, 8014670), (10, 4007335), (25, 1602934), (50, 801467), (73, 548950), (146, 274475), (365, 109790), (730, 54895), (1825, 21958), (3650, 10979)]