42208870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1459}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 83255040

約数和(自身を除く): 41046170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 1459, 2630, 2893, 2918, 5786, 7295, 14465, 14590, 16049, 28930, 32098, 80245, 160490, 383717, 767434, 1918585, 3837170, 4220887, 8441774, 21104435, 42208870]

約数ペア:

[(1, 42208870), (2, 21104435), (5, 8441774), (10, 4220887), (11, 3837170), (22, 1918585), (55, 767434), (110, 383717), (263, 160490), (526, 80245), (1315, 32098), (1459, 28930), (2630, 16049), (2893, 14590), (2918, 14465), (5786, 7295)]