56201358

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{71503}}^1$

素因数の和:71639

約数の個数: 16

約数和(自身を含む): 113262336

約数和(自身を除く): 57060978

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 71503, 143006, 214509, 429018, 9366893, 18733786, 28100679, 56201358]

約数ペア:

[(1, 56201358), (2, 28100679), (3, 18733786), (6, 9366893), (131, 429018), (262, 214509), (393, 143006), (786, 71503)]