56515970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{807371}}^1$

素因数の和:807385

約数の個数: 16

約数和(自身を含む): 116261568

約数和(自身を除く): 59745598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 807371, 1614742, 4036855, 5651597, 8073710, 11303194, 28257985, 56515970]

約数ペア:

[(1, 56515970), (2, 28257985), (5, 11303194), (7, 8073710), (10, 5651597), (14, 4036855), (35, 1614742), (70, 807371)]