57005678

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{2477}}^1$

素因数の和:2827

約数の個数: 16

約数和(自身を含む): 88137504

約数和(自身を除く): 31131826

約数列:

[1, 2, 37, 74, 311, 622, 2477, 4954, 11507, 23014, 91649, 183298, 770347, 1540694, 28502839, 57005678]

約数ペア:

[(1, 57005678), (2, 28502839), (37, 1540694), (74, 770347), (311, 183298), (622, 91649), (2477, 23014), (4954, 11507)]