54489796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2447}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 100759680

約数和(自身を除く): 46269884

約数列:

[1, 2, 4, 19, 38, 76, 293, 586, 1172, 2447, 4894, 5567, 9788, 11134, 22268, 46493, 92986, 185972, 716971, 1433942, 2867884, 13622449, 27244898, 54489796]

約数ペア:

[(1, 54489796), (2, 27244898), (4, 13622449), (19, 2867884), (38, 1433942), (76, 716971), (293, 185972), (586, 92986), (1172, 46493), (2447, 22268), (4894, 11134), (5567, 9788)]