57431968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{977}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 124213824

約数和(自身を除く): 66781856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 167, 176, 334, 352, 668, 977, 1336, 1837, 1954, 2672, 3674, 3908, 5344, 7348, 7816, 10747, 14696, 15632, 21494, 29392, 31264, 42988, 58784, 85976, 163159, 171952, 326318, 343904, 652636, 1305272, 1794749, 2610544, 3589498, 5221088, 7178996, 14357992, 28715984, 57431968]

約数ペア:

[(1, 57431968), (2, 28715984), (4, 14357992), (8, 7178996), (11, 5221088), (16, 3589498), (22, 2610544), (32, 1794749), (44, 1305272), (88, 652636), (167, 343904), (176, 326318), (334, 171952), (352, 163159), (668, 85976), (977, 58784), (1336, 42988), (1837, 31264), (1954, 29392), (2672, 21494), (3674, 15632), (3908, 14696), (5344, 10747), (7348, 7816)]