51694112

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{41}}^2$

素因数の和:154

約数の個数: 54

約数和(自身を含む): 107789157

約数和(自身を除く): 56095045

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 961, 992, 1271, 1312, 1681, 1922, 2542, 3362, 3844, 5084, 6724, 7688, 10168, 13448, 15376, 20336, 26896, 30752, 39401, 40672, 52111, 53792, 78802, 104222, 157604, 208444, 315208, 416888, 630416, 833776, 1260832, 1615441, 1667552, 3230882, 6461764, 12923528, 25847056, 51694112]

約数ペア:

[(1, 51694112), (2, 25847056), (4, 12923528), (8, 6461764), (16, 3230882), (31, 1667552), (32, 1615441), (41, 1260832), (62, 833776), (82, 630416), (124, 416888), (164, 315208), (248, 208444), (328, 157604), (496, 104222), (656, 78802), (961, 53792), (992, 52111), (1271, 40672), (1312, 39401), (1681, 30752), (1922, 26896), (2542, 20336), (3362, 15376), (3844, 13448), (5084, 10168), (6724, 7688)]