38882044

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 69133680

約数和(自身を除く): 30251636

約数列:

[1, 2, 4, 109, 218, 257, 347, 436, 514, 694, 1028, 1388, 28013, 37823, 56026, 75646, 89179, 112052, 151292, 178358, 356716, 9720511, 19441022, 38882044]

約数ペア:

[(1, 38882044), (2, 19441022), (4, 9720511), (109, 356716), (218, 178358), (257, 151292), (347, 112052), (436, 89179), (514, 75646), (694, 56026), (1028, 37823), (1388, 28013)]