57508906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10193}}^1$

素因数の和:10246

約数の個数: 32

約数和(自身を含む): 109605888

約数和(自身を除く): 52096982

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 10193, 20386, 71351, 132509, 142702, 265018, 315983, 631966, 927563, 1855126, 2211881, 4107779, 4423762, 8215558, 28754453, 57508906]

約数ペア:

[(1, 57508906), (2, 28754453), (7, 8215558), (13, 4423762), (14, 4107779), (26, 2211881), (31, 1855126), (62, 927563), (91, 631966), (182, 315983), (217, 265018), (403, 142702), (434, 132509), (806, 71351), (2821, 20386), (5642, 10193)]