51693494

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:1039

約数の個数: 16

約数和(自身を含む): 78446448

約数和(自身を除く): 26752954

約数列:

[1, 2, 163, 257, 326, 514, 617, 1234, 41891, 83782, 100571, 158569, 201142, 317138, 25846747, 51693494]

約数ペア:

[(1, 51693494), (2, 25846747), (163, 317138), (257, 201142), (326, 158569), (514, 100571), (617, 83782), (1234, 41891)]