42253262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{28901}}^1$

素因数の和:28963

約数の個数: 16

約数和(自身を含む): 68671152

約数和(自身を除く): 26417890

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 28901, 57802, 491317, 982634, 1242743, 2485486, 21126631, 42253262]

約数ペア:

[(1, 42253262), (2, 21126631), (17, 2485486), (34, 1242743), (43, 982634), (86, 491317), (731, 57802), (1462, 28901)]