54392972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23087}}^1$

素因数の和:23141

約数の個数: 24

約数和(自身を含む): 103434240

約数和(自身を除く): 49041268

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 23087, 46174, 92348, 438653, 715697, 877306, 1431394, 1754612, 2862788, 13598243, 27196486, 54392972]

約数ペア:

[(1, 54392972), (2, 27196486), (4, 13598243), (19, 2862788), (31, 1754612), (38, 1431394), (62, 877306), (76, 715697), (124, 438653), (589, 92348), (1178, 46174), (2356, 23087)]