56951286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1355983}}^1$

素因数の和:1355995

約数の個数: 16

約数和(自身を含む): 130174464

約数和(自身を除く): 73223178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1355983, 2711966, 4067949, 8135898, 9491881, 18983762, 28475643, 56951286]

約数ペア:

[(1, 56951286), (2, 28475643), (3, 18983762), (6, 9491881), (7, 8135898), (14, 4067949), (21, 2711966), (42, 1355983)]