53126836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111611}}^1$

素因数の和:111639

約数の個数: 24

約数和(自身を含む): 112504896

約数和(自身を除く): 59378060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 111611, 223222, 446444, 781277, 1562554, 1897387, 3125108, 3794774, 7589548, 13281709, 26563418, 53126836]

約数ペア:

[(1, 53126836), (2, 26563418), (4, 13281709), (7, 7589548), (14, 3794774), (17, 3125108), (28, 1897387), (34, 1562554), (68, 781277), (119, 446444), (238, 223222), (476, 111611)]