53219478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1493}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 114954336

約数和(自身を除く): 61734858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 457, 914, 1371, 1493, 2742, 2986, 4479, 5941, 8958, 11882, 17823, 19409, 35646, 38818, 58227, 116454, 682301, 1364602, 2046903, 4093806, 8869913, 17739826, 26609739, 53219478]

約数ペア:

[(1, 53219478), (2, 26609739), (3, 17739826), (6, 8869913), (13, 4093806), (26, 2046903), (39, 1364602), (78, 682301), (457, 116454), (914, 58227), (1371, 38818), (1493, 35646), (2742, 19409), (2986, 17823), (4479, 11882), (5941, 8958)]