50021542

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{643}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 76113072

約数和(自身を除く): 26091530

約数列:

[1, 2, 97, 194, 401, 643, 802, 1286, 38897, 62371, 77794, 124742, 257843, 515686, 25010771, 50021542]

約数ペア:

[(1, 50021542), (2, 25010771), (97, 515686), (194, 257843), (401, 124742), (643, 77794), (802, 62371), (1286, 38897)]