43545454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{10141}}^1$

素因数の和:10275

約数の個数: 16

約数和(自身を含む): 69371280

約数和(自身を除く): 25825826

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 10141, 20282, 192679, 385358, 1145933, 2291866, 21772727, 43545454]

約数ペア:

[(1, 43545454), (2, 21772727), (19, 2291866), (38, 1145933), (113, 385358), (226, 192679), (2147, 20282), (4294, 10141)]