51494346

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{13063}}^1$

素因数の和:13147

約数の個数: 32

約数和(自身を含む): 116008320

約数和(自身を除く): 64513974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 13063, 26126, 39189, 78378, 117567, 235134, 352701, 705402, 953599, 1907198, 2860797, 5721594, 8582391, 17164782, 25747173, 51494346]

約数ペア:

[(1, 51494346), (2, 25747173), (3, 17164782), (6, 8582391), (9, 5721594), (18, 2860797), (27, 1907198), (54, 953599), (73, 705402), (146, 352701), (219, 235134), (438, 117567), (657, 78378), (1314, 39189), (1971, 26126), (3942, 13063)]