42709876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{10007}}^1$

素因数の和:10119

約数の個数: 24

約数和(自身を含む): 82385856

約数和(自身を除く): 39675980

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 10007, 20014, 40028, 110077, 220154, 440308, 970679, 1941358, 3882716, 10677469, 21354938, 42709876]

約数ペア:

[(1, 42709876), (2, 21354938), (4, 10677469), (11, 3882716), (22, 1941358), (44, 970679), (97, 440308), (194, 220154), (388, 110077), (1067, 40028), (2134, 20014), (4268, 10007)]