47089196

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21841}}^1$

素因数の和:21870

約数の個数: 36

約数和(自身を含む): 104579496

約数和(自身を除く): 57490300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 21841, 43682, 87364, 152887, 240251, 305774, 480502, 611548, 961004, 1070209, 1681757, 2140418, 3363514, 4280836, 6727028, 11772299, 23544598, 47089196]

約数ペア:

[(1, 47089196), (2, 23544598), (4, 11772299), (7, 6727028), (11, 4280836), (14, 3363514), (22, 2140418), (28, 1681757), (44, 1070209), (49, 961004), (77, 611548), (98, 480502), (154, 305774), (196, 240251), (308, 152887), (539, 87364), (1078, 43682), (2156, 21841)]