43398626

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{1021}}^1$

素因数の和:1477

約数の個数: 16

約数和(自身を含む): 66556728

約数和(自身を除く): 23158102

約数列:

[1, 2, 53, 106, 401, 802, 1021, 2042, 21253, 42506, 54113, 108226, 409421, 818842, 21699313, 43398626]

約数ペア:

[(1, 43398626), (2, 21699313), (53, 818842), (106, 409421), (401, 108226), (802, 54113), (1021, 42506), (2042, 21253)]