40340072

素因数分解:

$2^3\times {\mathrm{863}}^1\times {\mathrm{5843}}^1$

素因数の和:6712

約数の個数: 16

約数和(自身を含む): 75738240

約数和(自身を除く): 35398168

約数列:

[1, 2, 4, 8, 863, 1726, 3452, 5843, 6904, 11686, 23372, 46744, 5042509, 10085018, 20170036, 40340072]

約数ペア:

[(1, 40340072), (2, 20170036), (4, 10085018), (8, 5042509), (863, 46744), (1726, 23372), (3452, 11686), (5843, 6904)]