56621984

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 115577280

約数和(自身を除く): 58955296

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 103, 164, 206, 328, 412, 419, 656, 824, 838, 1312, 1648, 1676, 3296, 3352, 4223, 6704, 8446, 13408, 16892, 17179, 33784, 34358, 43157, 67568, 68716, 86314, 135136, 137432, 172628, 274864, 345256, 549728, 690512, 1381024, 1769437, 3538874, 7077748, 14155496, 28310992, 56621984]

約数ペア:

[(1, 56621984), (2, 28310992), (4, 14155496), (8, 7077748), (16, 3538874), (32, 1769437), (41, 1381024), (82, 690512), (103, 549728), (164, 345256), (206, 274864), (328, 172628), (412, 137432), (419, 135136), (656, 86314), (824, 68716), (838, 67568), (1312, 43157), (1648, 34358), (1676, 33784), (3296, 17179), (3352, 16892), (4223, 13408), (6704, 8446)]