56016845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 76308480

約数和(自身を除く): 20291635

約数列:

[1, 5, 19, 23, 31, 95, 115, 155, 437, 589, 713, 827, 2185, 2945, 3565, 4135, 13547, 15713, 19021, 25637, 67735, 78565, 95105, 128185, 361399, 487103, 589651, 1806995, 2435515, 2948255, 11203369, 56016845]

約数ペア:

[(1, 56016845), (5, 11203369), (19, 2948255), (23, 2435515), (31, 1806995), (95, 589651), (115, 487103), (155, 361399), (437, 128185), (589, 95105), (713, 78565), (827, 67735), (2185, 25637), (2945, 19021), (3565, 15713), (4135, 13547)]