40368402

素因数分解:

$2^1\times 3^3\times {\mathrm{747563}}^1$

素因数の和:747574

約数の個数: 16

約数和(自身を含む): 89707680

約数和(自身を除く): 49339278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 747563, 1495126, 2242689, 4485378, 6728067, 13456134, 20184201, 40368402]

約数ペア:

[(1, 40368402), (2, 20184201), (3, 13456134), (6, 6728067), (9, 4485378), (18, 2242689), (27, 1495126), (54, 747563)]