39980034

素因数分解:

$2^1\times 3^3\times {\mathrm{740371}}^1$

素因数の和:740382

約数の個数: 16

約数和(自身を含む): 88844640

約数和(自身を除く): 48864606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 740371, 1480742, 2221113, 4442226, 6663339, 13326678, 19990017, 39980034]

約数ペア:

[(1, 39980034), (2, 19990017), (3, 13326678), (6, 6663339), (9, 4442226), (18, 2221113), (27, 1480742), (54, 740371)]