39039664

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{2539}}^1$

素因数の和:2609

約数の個数: 30

約数和(自身を含む): 78188820

約数和(自身を除く): 39149156

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 2539, 3844, 5078, 7688, 10156, 15376, 20312, 40624, 78709, 157418, 314836, 629672, 1259344, 2439979, 4879958, 9759916, 19519832, 39039664]

約数ペア:

[(1, 39039664), (2, 19519832), (4, 9759916), (8, 4879958), (16, 2439979), (31, 1259344), (62, 629672), (124, 314836), (248, 157418), (496, 78709), (961, 40624), (1922, 20312), (2539, 15376), (3844, 10156), (5078, 7688)]