56138146

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{1223}}^1$

素因数の和:1673

約数の個数: 16

約数和(自身を含む): 85924800

約数和(自身を除く): 29786654

約数列:

[1, 2, 59, 118, 389, 778, 1223, 2446, 22951, 45902, 72157, 144314, 475747, 951494, 28069073, 56138146]

約数ペア:

[(1, 56138146), (2, 28069073), (59, 951494), (118, 475747), (389, 144314), (778, 72157), (1223, 45902), (2446, 22951)]