40143144

素因数分解:

$2^3\times 3^1\times {\mathrm{1672631}}^1$

素因数の和:1672640

約数の個数: 16

約数和(自身を含む): 100357920

約数和(自身を除く): 60214776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1672631, 3345262, 5017893, 6690524, 10035786, 13381048, 20071572, 40143144]

約数ペア:

[(1, 40143144), (2, 20071572), (3, 13381048), (4, 10035786), (6, 6690524), (8, 5017893), (12, 3345262), (24, 1672631)]