49752892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{43}}^2$

素因数の和:159

約数の個数: 54

約数和(自身を含む): 105265944

約数和(自身を除く): 55513052

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 961, 1204, 1333, 1849, 1922, 2666, 3698, 3844, 5332, 6727, 7396, 9331, 12943, 13454, 18662, 25886, 26908, 37324, 41323, 51772, 57319, 82646, 114638, 165292, 229276, 289261, 401233, 578522, 802466, 1157044, 1604932, 1776889, 3553778, 7107556, 12438223, 24876446, 49752892]

約数ペア:

[(1, 49752892), (2, 24876446), (4, 12438223), (7, 7107556), (14, 3553778), (28, 1776889), (31, 1604932), (43, 1157044), (62, 802466), (86, 578522), (124, 401233), (172, 289261), (217, 229276), (301, 165292), (434, 114638), (602, 82646), (868, 57319), (961, 51772), (1204, 41323), (1333, 37324), (1849, 26908), (1922, 25886), (2666, 18662), (3698, 13454), (3844, 12943), (5332, 9331), (6727, 7396)]