40602916

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 72124416

約数和(自身を除く): 31521500

約数列:

[1, 2, 4, 127, 254, 257, 311, 508, 514, 622, 1028, 1244, 32639, 39497, 65278, 78994, 79927, 130556, 157988, 159854, 319708, 10150729, 20301458, 40602916]

約数ペア:

[(1, 40602916), (2, 20301458), (4, 10150729), (127, 319708), (254, 159854), (257, 157988), (311, 130556), (508, 79927), (514, 78994), (622, 65278), (1028, 39497), (1244, 32639)]