51553574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{7103}}^1$

素因数の和:7315

約数の個数: 16

約数和(自身を含む): 81838080

約数和(自身を除く): 30284506

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7103, 7258, 14206, 134957, 269914, 1356673, 2713346, 25776787, 51553574]

約数ペア:

[(1, 51553574), (2, 25776787), (19, 2713346), (38, 1356673), (191, 269914), (382, 134957), (3629, 14206), (7103, 7258)]