40346032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{148331}}^1$

素因数の和:148356

約数の個数: 20

約数和(自身を含む): 82769256

約数和(自身を除く): 42423224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 148331, 296662, 593324, 1186648, 2373296, 2521627, 5043254, 10086508, 20173016, 40346032]

約数ペア:

[(1, 40346032), (2, 20173016), (4, 10086508), (8, 5043254), (16, 2521627), (17, 2373296), (34, 1186648), (68, 593324), (136, 296662), (272, 148331)]