40143486

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{9203}}^1$

素因数の和:9935

約数の個数: 16

約数和(自身を含む): 80406144

約数和(自身を除く): 40262658

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 9203, 18406, 27609, 55218, 6690581, 13381162, 20071743, 40143486]

約数ペア:

[(1, 40143486), (2, 20071743), (3, 13381162), (6, 6690581), (727, 55218), (1454, 27609), (2181, 18406), (4362, 9203)]