56059796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20341}}^1$

素因数の和:20411

約数の個数: 24

約数和(自身を含む): 107649864

約数和(自身を除く): 51590068

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 20341, 40682, 81364, 264433, 528866, 1057732, 1078073, 2156146, 4312292, 14014949, 28029898, 56059796]

約数ペア:

[(1, 56059796), (2, 28029898), (4, 14014949), (13, 4312292), (26, 2156146), (52, 1078073), (53, 1057732), (106, 528866), (212, 264433), (689, 81364), (1378, 40682), (2756, 20341)]