42339112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{743}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 84369600

約数和(自身を除く): 42030488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 419, 743, 838, 1486, 1676, 2972, 3352, 5944, 7123, 12631, 14246, 25262, 28492, 50524, 56984, 101048, 311317, 622634, 1245268, 2490536, 5292389, 10584778, 21169556, 42339112]

約数ペア:

[(1, 42339112), (2, 21169556), (4, 10584778), (8, 5292389), (17, 2490536), (34, 1245268), (68, 622634), (136, 311317), (419, 101048), (743, 56984), (838, 50524), (1486, 28492), (1676, 25262), (2972, 14246), (3352, 12631), (5944, 7123)]