49681888

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 104255424

約数和(自身を除く): 54573536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 271, 272, 337, 542, 544, 674, 1084, 1348, 2168, 2696, 4336, 4607, 5392, 5729, 8672, 9214, 10784, 11458, 18428, 22916, 36856, 45832, 73712, 91327, 91664, 147424, 182654, 183328, 365308, 730616, 1461232, 1552559, 2922464, 3105118, 6210236, 12420472, 24840944, 49681888]

約数ペア:

[(1, 49681888), (2, 24840944), (4, 12420472), (8, 6210236), (16, 3105118), (17, 2922464), (32, 1552559), (34, 1461232), (68, 730616), (136, 365308), (271, 183328), (272, 182654), (337, 147424), (542, 91664), (544, 91327), (674, 73712), (1084, 45832), (1348, 36856), (2168, 22916), (2696, 18428), (4336, 11458), (4607, 10784), (5392, 9214), (5729, 8672)]