39640184

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{93491}}^1$

素因数の和:93550

約数の個数: 16

約数和(自身を含む): 75728520

約数和(自身を除く): 36088336

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 93491, 186982, 373964, 747928, 4955023, 9910046, 19820092, 39640184]

約数ペア:

[(1, 39640184), (2, 19820092), (4, 9910046), (8, 4955023), (53, 747928), (106, 373964), (212, 186982), (424, 93491)]