55422742

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{643}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 84575232

約数和(自身を除く): 29152490

約数列:

[1, 2, 71, 142, 607, 643, 1214, 1286, 43097, 45653, 86194, 91306, 390301, 780602, 27711371, 55422742]

約数ペア:

[(1, 55422742), (2, 27711371), (71, 780602), (142, 390301), (607, 91306), (643, 86194), (1214, 45653), (1286, 43097)]