40988646

素因数分解:

$2^1\times 3^3\times {\mathrm{433}}^1\times {\mathrm{1753}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 91348320

約数和(自身を除く): 50359674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 433, 866, 1299, 1753, 2598, 3506, 3897, 5259, 7794, 10518, 11691, 15777, 23382, 31554, 47331, 94662, 759049, 1518098, 2277147, 4554294, 6831441, 13662882, 20494323, 40988646]

約数ペア:

[(1, 40988646), (2, 20494323), (3, 13662882), (6, 6831441), (9, 4554294), (18, 2277147), (27, 1518098), (54, 759049), (433, 94662), (866, 47331), (1299, 31554), (1753, 23382), (2598, 15777), (3506, 11691), (3897, 10518), (5259, 7794)]