40691538

素因数分解:

$2^1\times 3^3\times {\mathrm{753547}}^1$

素因数の和:753558

約数の個数: 16

約数和(自身を含む): 90425760

約数和(自身を除く): 49734222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 753547, 1507094, 2260641, 4521282, 6781923, 13563846, 20345769, 40691538]

約数ペア:

[(1, 40691538), (2, 20345769), (3, 13563846), (6, 6781923), (9, 4521282), (18, 2260641), (27, 1507094), (54, 753547)]