40627638

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{55051}}^1$

素因数の和:55100

約数の個数: 24

約数和(自身を含む): 90175176

約数和(自身を除く): 49547538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 55051, 110102, 165153, 330306, 495459, 990918, 2257091, 4514182, 6771273, 13542546, 20313819, 40627638]

約数ペア:

[(1, 40627638), (2, 20313819), (3, 13542546), (6, 6771273), (9, 4514182), (18, 2257091), (41, 990918), (82, 495459), (123, 330306), (246, 165153), (369, 110102), (738, 55051)]