53361968

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 60

約数和(自身を含む): 116466504

約数和(自身を除く): 63104536

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 121, 172, 176, 242, 344, 473, 484, 641, 688, 946, 968, 1282, 1892, 1936, 2564, 3784, 5128, 5203, 7051, 7568, 10256, 10406, 14102, 20812, 27563, 28204, 41624, 55126, 56408, 77561, 83248, 110252, 112816, 155122, 220504, 303193, 310244, 441008, 606386, 620488, 1212772, 1240976, 2425544, 3335123, 4851088, 6670246, 13340492, 26680984, 53361968]

約数ペア:

[(1, 53361968), (2, 26680984), (4, 13340492), (8, 6670246), (11, 4851088), (16, 3335123), (22, 2425544), (43, 1240976), (44, 1212772), (86, 620488), (88, 606386), (121, 441008), (172, 310244), (176, 303193), (242, 220504), (344, 155122), (473, 112816), (484, 110252), (641, 83248), (688, 77561), (946, 56408), (968, 55126), (1282, 41624), (1892, 28204), (1936, 27563), (2564, 20812), (3784, 14102), (5128, 10406), (5203, 10256), (7051, 7568)]