56495638

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{1489}}^1$

素因数の和:1863

約数の個数: 16

約数和(自身を含む): 86467680

約数和(自身を除く): 29972042

約数列:

[1, 2, 61, 122, 311, 622, 1489, 2978, 18971, 37942, 90829, 181658, 463079, 926158, 28247819, 56495638]

約数ペア:

[(1, 56495638), (2, 28247819), (61, 926158), (122, 463079), (311, 181658), (622, 90829), (1489, 37942), (2978, 18971)]