51838468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{16139}}^1$

素因数の和:16227

約数の個数: 24

約数和(自身を含む): 100326240

約数和(自身を除く): 48487772

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 16139, 32278, 64556, 177529, 355058, 710116, 1178147, 2356294, 4712588, 12959617, 25919234, 51838468]

約数ペア:

[(1, 51838468), (2, 25919234), (4, 12959617), (11, 4712588), (22, 2356294), (44, 1178147), (73, 710116), (146, 355058), (292, 177529), (803, 64556), (1606, 32278), (3212, 16139)]