40402506

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{396103}}^1$

素因数の和:396125

約数の個数: 16

約数和(自身を含む): 85558464

約数和(自身を除く): 45155958

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 396103, 792206, 1188309, 2376618, 6733751, 13467502, 20201253, 40402506]

約数ペア:

[(1, 40402506), (2, 20201253), (3, 13467502), (6, 6733751), (17, 2376618), (34, 1188309), (51, 792206), (102, 396103)]