38972442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{282409}}^1$

素因数の和:282437

約数の個数: 16

約数和(自身を含む): 81334080

約数和(自身を除く): 42361638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 282409, 564818, 847227, 1694454, 6495407, 12990814, 19486221, 38972442]

約数ペア:

[(1, 38972442), (2, 19486221), (3, 12990814), (6, 6495407), (23, 1694454), (46, 847227), (69, 564818), (138, 282409)]