38404412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{309713}}^1$

素因数の和:309748

約数の個数: 12

約数和(自身を含む): 69375936

約数和(自身を除く): 30971524

約数列:

[1, 2, 4, 31, 62, 124, 309713, 619426, 1238852, 9601103, 19202206, 38404412]

約数ペア:

[(1, 38404412), (2, 19202206), (4, 9601103), (31, 1238852), (62, 619426), (124, 309713)]