54294208

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:345

約数の個数: 56

約数和(自身を含む): 111871760

約数和(自身を除く): 57577552

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 109, 172, 181, 218, 344, 362, 436, 688, 724, 872, 1376, 1448, 1744, 2752, 2896, 3488, 4687, 5792, 6976, 7783, 9374, 11584, 15566, 18748, 19729, 31132, 37496, 39458, 62264, 74992, 78916, 124528, 149984, 157832, 249056, 299968, 315664, 498112, 631328, 848347, 1262656, 1696694, 3393388, 6786776, 13573552, 27147104, 54294208]

約数ペア:

[(1, 54294208), (2, 27147104), (4, 13573552), (8, 6786776), (16, 3393388), (32, 1696694), (43, 1262656), (64, 848347), (86, 631328), (109, 498112), (172, 315664), (181, 299968), (218, 249056), (344, 157832), (362, 149984), (436, 124528), (688, 78916), (724, 74992), (872, 62264), (1376, 39458), (1448, 37496), (1744, 31132), (2752, 19729), (2896, 18748), (3488, 15566), (4687, 11584), (5792, 9374), (6976, 7783)]