56785870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6359}}^1$

素因数の和:6432

約数の個数: 32

約数和(自身を含む): 109900800

約数和(自身を除く): 53114930

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 6359, 8930, 12718, 31795, 63590, 120821, 241642, 298873, 597746, 604105, 1208210, 1494365, 2988730, 5678587, 11357174, 28392935, 56785870]

約数ペア:

[(1, 56785870), (2, 28392935), (5, 11357174), (10, 5678587), (19, 2988730), (38, 1494365), (47, 1208210), (94, 604105), (95, 597746), (190, 298873), (235, 241642), (470, 120821), (893, 63590), (1786, 31795), (4465, 12718), (6359, 8930)]