42789076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23719}}^1$

素因数の和:23775

約数の個数: 24

約数和(自身を含む): 83684160

約数和(自身を除く): 40895084

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 23719, 47438, 94876, 260909, 521818, 972479, 1043636, 1944958, 3889916, 10697269, 21394538, 42789076]

約数ペア:

[(1, 42789076), (2, 21394538), (4, 10697269), (11, 3889916), (22, 1944958), (41, 1043636), (44, 972479), (82, 521818), (164, 260909), (451, 94876), (902, 47438), (1804, 23719)]