40431597

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3119}}^1$

素因数の和:3300

約数の個数: 16

約数和(自身を含む): 56160000

約数和(自身を除く): 15728403

約数列:

[1, 3, 29, 87, 149, 447, 3119, 4321, 9357, 12963, 90451, 271353, 464731, 1394193, 13477199, 40431597]

約数ペア:

[(1, 40431597), (3, 13477199), (29, 1394193), (87, 464731), (149, 271353), (447, 90451), (3119, 12963), (4321, 9357)]