54550444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55213}}^1$

素因数の和:55249

約数の個数: 24

約数和(自身を含む): 108219440

約数和(自身を除く): 53668996

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 55213, 110426, 220852, 717769, 1049047, 1435538, 2098094, 2871076, 4196188, 13637611, 27275222, 54550444]

約数ペア:

[(1, 54550444), (2, 27275222), (4, 13637611), (13, 4196188), (19, 2871076), (26, 2098094), (38, 1435538), (52, 1049047), (76, 717769), (247, 220852), (494, 110426), (988, 55213)]