39837812

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13297}}^1$

素因数の和:13415

約数の個数: 24

約数和(自身を含む): 80426304

約数和(自身を除く): 40588492

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 13297, 26594, 53188, 93079, 186158, 372316, 1422779, 2845558, 5691116, 9959453, 19918906, 39837812]

約数ペア:

[(1, 39837812), (2, 19918906), (4, 9959453), (7, 5691116), (14, 2845558), (28, 1422779), (107, 372316), (214, 186158), (428, 93079), (749, 53188), (1498, 26594), (2996, 13297)]