51483806

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{11197}}^1$

素因数の和:11240

約数の個数: 24

約数和(自身を含む): 89360040

約数和(自身を除く): 37876234

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 11197, 22394, 123167, 212743, 246334, 425486, 1354837, 2340173, 2709674, 4680346, 25741903, 51483806]

約数ペア:

[(1, 51483806), (2, 25741903), (11, 4680346), (19, 2709674), (22, 2340173), (38, 1354837), (121, 425486), (209, 246334), (242, 212743), (418, 123167), (2299, 22394), (4598, 11197)]