48894784

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 56

約数和(自身を含む): 100807520

約数和(自身を除く): 51912736

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 109, 163, 172, 218, 326, 344, 436, 652, 688, 872, 1304, 1376, 1744, 2608, 2752, 3488, 4687, 5216, 6976, 7009, 9374, 10432, 14018, 17767, 18748, 28036, 35534, 37496, 56072, 71068, 74992, 112144, 142136, 149984, 224288, 284272, 299968, 448576, 568544, 763981, 1137088, 1527962, 3055924, 6111848, 12223696, 24447392, 48894784]

約数ペア:

[(1, 48894784), (2, 24447392), (4, 12223696), (8, 6111848), (16, 3055924), (32, 1527962), (43, 1137088), (64, 763981), (86, 568544), (109, 448576), (163, 299968), (172, 284272), (218, 224288), (326, 149984), (344, 142136), (436, 112144), (652, 74992), (688, 71068), (872, 56072), (1304, 37496), (1376, 35534), (1744, 28036), (2608, 18748), (2752, 17767), (3488, 14018), (4687, 10432), (5216, 9374), (6976, 7009)]