40155344

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{47353}}^1$

素因数の和:47414

約数の個数: 20

約数和(自身を含む): 79270596

約数和(自身を除く): 39115252

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 47353, 94706, 189412, 378824, 757648, 2509709, 5019418, 10038836, 20077672, 40155344]

約数ペア:

[(1, 40155344), (2, 20077672), (4, 10038836), (8, 5019418), (16, 2509709), (53, 757648), (106, 378824), (212, 189412), (424, 94706), (848, 47353)]