56887978

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 99517824

約数和(自身を除く): 42629846

約数列:

[1, 2, 7, 14, 97, 163, 194, 257, 326, 514, 679, 1141, 1358, 1799, 2282, 3598, 15811, 24929, 31622, 41891, 49858, 83782, 110677, 174503, 221354, 293237, 349006, 586474, 4063427, 8126854, 28443989, 56887978]

約数ペア:

[(1, 56887978), (2, 28443989), (7, 8126854), (14, 4063427), (97, 586474), (163, 349006), (194, 293237), (257, 221354), (326, 174503), (514, 110677), (679, 83782), (1141, 49858), (1358, 41891), (1799, 31622), (2282, 24929), (3598, 15811)]