42008972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1613}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 78091776

約数和(自身を除く): 36082804

約数列:

[1, 2, 4, 17, 34, 68, 383, 766, 1532, 1613, 3226, 6452, 6511, 13022, 26044, 27421, 54842, 109684, 617779, 1235558, 2471116, 10502243, 21004486, 42008972]

約数ペア:

[(1, 42008972), (2, 21004486), (4, 10502243), (17, 2471116), (34, 1235558), (68, 617779), (383, 109684), (766, 54842), (1532, 27421), (1613, 26044), (3226, 13022), (6452, 6511)]