51665672

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{121853}}^1$

素因数の和:121912

約数の個数: 16

約数和(自身を含む): 98701740

約数和(自身を除く): 47036068

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 121853, 243706, 487412, 974824, 6458209, 12916418, 25832836, 51665672]

約数ペア:

[(1, 51665672), (2, 25832836), (4, 12916418), (8, 6458209), (53, 974824), (106, 487412), (212, 243706), (424, 121853)]