40535344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149027}}^1$

素因数の和:149052

約数の個数: 20

約数和(自身を含む): 83157624

約数和(自身を除く): 42622280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 149027, 298054, 596108, 1192216, 2384432, 2533459, 5066918, 10133836, 20267672, 40535344]

約数ペア:

[(1, 40535344), (2, 20267672), (4, 10133836), (8, 5066918), (16, 2533459), (17, 2384432), (34, 1192216), (68, 596108), (136, 298054), (272, 149027)]