51984392

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{158489}}^1$

素因数の和:158536

約数の個数: 16

約数和(自身を含む): 99848700

約数和(自身を除く): 47864308

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 158489, 316978, 633956, 1267912, 6498049, 12996098, 25992196, 51984392]

約数ペア:

[(1, 51984392), (2, 25992196), (4, 12996098), (8, 6498049), (41, 1267912), (82, 633956), (164, 316978), (328, 158489)]