56447982

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{14723}}^1$

素因数の和:14805

約数の個数: 32

約数和(自身を含む): 127215360

約数和(自身を除く): 70767378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 14723, 29446, 44169, 88338, 132507, 265014, 397521, 795042, 1045333, 2090666, 3135999, 6271998, 9407997, 18815994, 28223991, 56447982]

約数ペア:

[(1, 56447982), (2, 28223991), (3, 18815994), (6, 9407997), (9, 6271998), (18, 3135999), (27, 2090666), (54, 1045333), (71, 795042), (142, 397521), (213, 265014), (426, 132507), (639, 88338), (1278, 44169), (1917, 29446), (3834, 14723)]