56461966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{42073}}^1$

素因数の和:42147

約数の個数: 16

約数和(自身を含む): 93909168

約数和(自身を除く): 37447202

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 42073, 84146, 462803, 925606, 2566453, 5132906, 28230983, 56461966]

約数ペア:

[(1, 56461966), (2, 28230983), (11, 5132906), (22, 2566453), (61, 925606), (122, 462803), (671, 84146), (1342, 42073)]