40391514

素因数分解:

$2^1\times 3^3\times {\mathrm{747991}}^1$

素因数の和:748002

約数の個数: 16

約数和(自身を含む): 89759040

約数和(自身を除く): 49367526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 747991, 1495982, 2243973, 4487946, 6731919, 13463838, 20195757, 40391514]

約数ペア:

[(1, 40391514), (2, 20195757), (3, 13463838), (6, 6731919), (9, 4487946), (18, 2243973), (27, 1495982), (54, 747991)]