56246890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1021}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 115968384

約数和(自身を除く): 59721494

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 787, 1021, 1574, 2042, 3935, 5105, 5509, 7147, 7870, 10210, 11018, 14294, 27545, 35735, 55090, 71470, 803527, 1607054, 4017635, 5624689, 8035270, 11249378, 28123445, 56246890]

約数ペア:

[(1, 56246890), (2, 28123445), (5, 11249378), (7, 8035270), (10, 5624689), (14, 4017635), (35, 1607054), (70, 803527), (787, 71470), (1021, 55090), (1574, 35735), (2042, 27545), (3935, 14294), (5105, 11018), (5509, 10210), (7147, 7870)]