40143798

素因数分解:

$2^1\times 3^2\times {\mathrm{877}}^1\times {\mathrm{2543}}^1$

素因数の和:3428

約数の個数: 24

約数和(自身を含む): 87111648

約数和(自身を除く): 46967850

約数列:

[1, 2, 3, 6, 9, 18, 877, 1754, 2543, 2631, 5086, 5262, 7629, 7893, 15258, 15786, 22887, 45774, 2230211, 4460422, 6690633, 13381266, 20071899, 40143798]

約数ペア:

[(1, 40143798), (2, 20071899), (3, 13381266), (6, 6690633), (9, 4460422), (18, 2230211), (877, 45774), (1754, 22887), (2543, 15786), (2631, 15258), (5086, 7893), (5262, 7629)]