38236252120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86900573}}^1$

素因数の和:86900595

約数の個数: 32

約数和(自身を含む): 93852619920

約数和(自身を除く): 55616367800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 86900573, 173801146, 347602292, 434502865, 695204584, 869005730, 955906303, 1738011460, 1911812606, 3476022920, 3823625212, 4779531515, 7647250424, 9559063030, 19118126060, 38236252120]

約数ペア:

[(1, 38236252120), (2, 19118126060), (4, 9559063030), (5, 7647250424), (8, 4779531515), (10, 3823625212), (11, 3476022920), (20, 1911812606), (22, 1738011460), (40, 955906303), (44, 869005730), (55, 695204584), (88, 434502865), (110, 347602292), (220, 173801146), (440, 86900573)]