42296656

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{27253}}^1$

素因数の和:27358

約数の個数: 20

約数和(自身を含む): 82797652

約数和(自身を除く): 40500996

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 27253, 54506, 109012, 218024, 436048, 2643541, 5287082, 10574164, 21148328, 42296656]

約数ペア:

[(1, 42296656), (2, 21148328), (4, 10574164), (8, 5287082), (16, 2643541), (97, 436048), (194, 218024), (388, 109012), (776, 54506), (1552, 27253)]