51167248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6761}}^1$

素因数の和:6823

約数の個数: 40

約数和(自身を含む): 110680416

約数和(自身を除く): 59513168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 6761, 7568, 13522, 27044, 54088, 74371, 108176, 148742, 290723, 297484, 581446, 594968, 1162892, 1189936, 2325784, 3197953, 4651568, 6395906, 12791812, 25583624, 51167248]

約数ペア:

[(1, 51167248), (2, 25583624), (4, 12791812), (8, 6395906), (11, 4651568), (16, 3197953), (22, 2325784), (43, 1189936), (44, 1162892), (86, 594968), (88, 581446), (172, 297484), (176, 290723), (344, 148742), (473, 108176), (688, 74371), (946, 54088), (1892, 27044), (3784, 13522), (6761, 7568)]